With years of rich powertrain supply experience, EMAC can quickly understand and respond to customer needs, greatly reducing customer communication costs.
EMAC provides one-stop solutions covers from pre-design to components supply, from installation…
EMAC also gradually builing our global services network, from branch companies to joint ventures, from local sales representatives to local after-sales services partners, we continuously expanding a global network that to provide better communication and services for our customers.
Till 2021, EMAC have branch companies and joint venture in Thailand and Singapore with after-sales service ability in this two countries. And we have sales representatives in Turkey, Spain, France and UK…
From automotive powertrain system to industrial engine power system, from water pump drive package to complete generator set, from marine propulsion system to marine power system, by working closely with global leading companies’ factories in China, EMAC gives high-end solutions with competitive prices.
EMAC is excellent solution provider with a professional and dedicated team, we developed our advanced management system based on our past experience, and EMAC is the innovator of detailed visulization services that have professional video for every single products we sell…
With the mission of “Better Power, Better World”, and the vision of “Help World Leverage the Power of China”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by leverage the rich resources here, business network and local service advantages in China, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management…
Marine Gearbox
Advance marine gearbox products covering ranges from 10 kW to 10000 kW marine gearbox design development and manufacturing capabilities, which has been widely used in fishing boats, carriers, special ships and other types of vessels. All of our Advance marine gearbox can provide CCS classification certificate, some of our products can provide international classifications including BV, LR, ABS, NK , DNV-GL, RS, KR, RINA etc.
Marine Propulsion System
Advance company takes advantage of its position as the largest manufacturer of marine gearboxes and high elastics in China to manufacture and integrate marine propulsion systems, including propellers (controllable propeller/fixed pitch propeller/side thrust/full rotation), ducts, stern tubes and seals , shafting, gear box, high bomb and electro-hydraulic remote control system, etc.
Hydraulic Clutch
As the most common accessories of marine gearbox, Hydraulic Clutch adopts wet multi-plate powder metallurgy friction plate structure, which can adapt to high-speed, high-load, high-frequency clutch working conditions. According to user requirements, two control modes, machine control and electronic control, can be selected. The control system is sensitive and easy to realize remote control or automatic control.
Hydraulic Transmission
Introduce technology from Germany, Advance also is the premium brand in hydraulic transmission in China, our hydraulic transmission have special design which have three-component hydraulic torque converter and parallel shaft multi-gear transmission. Advance provides complete system which including hydraulic transmission, power shift gearbox and electro-hydraulic control system.
Transfer Case
As the gear industry leader, Advance also participate in the automotive industry, with large market share in transfer case products. All gears of Advance transfer case are of helical teeth, featuring in high gearing overlap coefficient, low operation noise and high reliability, realize gear shifting with pneumatic gear sleeve. Front and rear axle outputs may apply part-time 4WD, with split torsion ratio 1:1, with pneumatic front-axle sleeve engagement as optional.
Electric Propulsion System
DT series electric propulsion marine gearbox has a power range of 200kW to 4700kW and a speed ratio range of 1.5 to 6:1. It forms the main propulsion system of the ship with the propulsion motor and fixed pitch propeller, and is widely used in sightseeing cruise ships, fishing boats, passenger ships, etc. Meanwhile, SeaMac also provide full electric propulsion system for customer to choose from, which we believe will be the future trends of marine power resource.
Find Advance Marine Gearbox by Application
We classified our marine gearbox by the type of application, which also related to the input power and torque range.
Marine Products
Input Speed Range:1500-3000 r/min Input Speed Range:1500-2500 r/min nput Speed Range:1500-2500 r/min Input Speed Range:1000-2100 r/min Input Speed Range:1000-2100 r/min Input Speed Range:1000-2300 r/min Input Speed Range:750-2500 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2500 r/min Input Speed Range:750-2000 r/min Input Speed Range:750-2500 r/min Input Speed Range:750-2000 r/min Input Speed Range:1000-2500 r/min Input Speed Range:500-1400 r/min Input Speed Range:600-1500 r/min Input Speed Range:500-1400 r/min Input Speed Range:500-1650 r/min Input Speed Range:600-1800 r/min Input Speed Range:600-1900 r/min Input Speed Range:1500-3000 r/min Input Speed Range:600-1900 r/min Input Speed Range:600-1900 r/min Input Speed Range:600-2100 r/min Input Speed Range:600-2100 r/min Input Speed Range:1000-2100 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1600-2100 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2500 r/min Input Speed Range:1000-2600 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2300 r/min Input Speed Range:1000-2500r/min Input Speed Range:1000-2500 r/min Input Speed Range:1000-3500 r/min Input Speed Range:1000-2500 r/min Input Speed Range:1500-3200 r/min Input Speed Range:150-1425 r/min Input Speed Range:300-1200 r/min Input Speed Range:400-1600 r/min Input Speed Range:400-2000 r/min Input Speed Range:300-900 r/min Input Speed Range:400-2000 r/min Input Speed Range:300-900 r/min Input Speed Range:400-1800 r/min Input Speed Range:300-1200 r/min Input Speed Range:400-1800 r/min Input Speed Range:300-1200 r/min Input Speed Range:400-1800 r/min Input Speed Range:150-1425 r/min Input Speed Range:300-1200 r/min Input Speed Range:400-1600 r/min Input Speed Range:300-1600 r/min Input Speed Range:600-1800 r/min Input Speed Range:400-1200 r/min Input Speed Range:400-1600 r/min Input Speed Range:400-2000 r/min Input Speed Range:200-800 r/min Input Speed Range:200-1200 r/min Input Speed Range:400-1800 r/min Input Speed Range:750-2500 r/min
MA Series Under 100kW
Reduction Ratio:1.6-5.47
Trans.Capacity:0.006 -0.03 kW/rpm
Power Range:9-75 kw
MB Series 100-500kW
Reduction Ratio:2.0-6.82
Trans.Capacity:0.074 – 0.147kW/rpm
Power Range:88-367.5 kw
MB Series Under 100kW
Reduction Ratio:1.97-5.88
Trans.Capacity:0.039- 0.027 kW/rpm
Power Range:40.5-97.5 kw
600 Series Over 1000kW
Reduction Ratio:2.0-5.71
Trans.Capacity:0.430 – 0.490 kW/rpm
Power Range:430-1029 kw
600 Series 500-1000kW
Reduction Ratio:6.06-18.06
Trans.Capacity:0.29-0.45kW/rpm
Power Range:204-945 kW
400 Series 500-1000kW
Reduction Ratio:1.5-13.96
Trans.Capacity:0.177 – 0.331kW/rpm
Power Range:117-761.3 kw
300 Series 500-1000kW
Reduction Ratio:1.50-8.47
Trans.Capacity:0.125 – 0.257kW/rpm
Power Range:93.75-642.5 kw
300 Series 100-500kW
Reduction Ratio:8.94-9.45
Trans.Capacity:0.196 kW/rpm
Power Range:196-450.8 kw
138 Series 100-500kW
Reduction Ratio:2.0-6.47
Trans.Capacity:0.093 – 0.11 kW/rpm
Power Range:93-275 kW
135 Series 100-500kW
Reduction Ratio:2.0-2.81
Trans.Capacity:0.099-0.070 kW/rpm
Power Range:52.5-198 kw
120 Series 100-500kW
Reduction Ratio:2.03-3.71
Trans.Capacity:0.088 0.044 kW/rpm
Power Range:33-158.4 kw
40A Series Under 100kW
Reduction Ratio:2.07-3.83
Trans.Capacity:0.0294-0.02 kW/rpm
Power Range:15-58.8 kw
06/16A/26 Series Under 100kW
Reduction Ratio:2.07-4.00
Trans.Capacity:0.004- 0.0199kW/rpm
Power Range:4-50 kW
2700 Series Over 2500kW
Reduction Ratio:1.54-12.41
Trans.Capacity:1.54-2.05kW/rpm
Power Range:770-2870 kw
2000 Series 2000-2500kW
Reduction Ratio:3.00-13.92
Trans.Capacity:1-1.48 kW/rpm
Power Range:600-2220 kw
1600 Series Over 2500kW
Reduction Ratio:1.54-16.1
Trans.Capacity:0.89 -2.05kW/rpm
Power Range:582-2870 kw
1600 Series 2000-2500kW
Reduction Ratio:2.97-16.1
Trans.Capacity:0.89-1.213kW/rpm
Power Range:712-2001.45 kw
1400 Series 2000-2500kW
Reduction Ratio:6.99-12.54
Trans.Capacity:1.209-0.674 kW/rpm
Power Range:404.4-2176.2 kw
1400 Series 1500-2000kW
Reduction Ratio:3.5-19.07
Trans.Capacity:0.6 -1.03 kW/rpm
Power Range:360-1957 kw
1200 Series Over 2500kW
Reduction Ratio:2.03-3.95
Trans.Capacity:0.919 0.850 kW/rpm
Power Range:1275-2757 kw
1200 Series 1500-2000kW
Reduction Ratio:1.6-18.47
Trans.Capacity:0.6 -0.93kW/rpm
Power Range:360-1767 kw
1100 Series 1500-2000kW
Reduction Ratio:4.94-21.99
Trans.Capacity:0.653 – 21.99kW/rpm
Power Range:391.8-1675.8 kW
1000 Series 1500-2000kW
Reduction Ratio:2.0-5.83
Trans.Capacity:0.735-0.65 kW/rpm
Power Range:390-1543.5 kw
800 Series 1000-1500kW
Reduction Ratio:3.0-22.18
Trans.Capacity:0.382 -0.6816 kW/rpm
Power Range:229.2-1312.5 kw
1600/1601 Series Over 2000kW
Reduction Ratio:1.51-3.24
Trans.Capacity:1.204-1.0 kW/rpm
Power Range:1000-2528.4 kw
1400/1401 Series Over 2000kW
Reduction Ratio:1.52-2.93
Trans.Capacity:1.031-0.88 kW/rpm
Power Range:880-2371.3 kw
1400/1401 Series 1000-2000kW
Reduction Ratio:2.93
Trans.Capacity:0.88 kW/rpm
Power Range:880-1848 kw
1000/1001 Series Over 2000kW
Reduction Ratio:2.88 3.00 3.23
Trans.Capacity:1.03 0.90 kW/rpm
Power Range:900-2369 kw
1000/1001 Series 1000-2000kW
Reduction Ratio:1.18-2.96
Trans.Capacity:0.6-0.735 kW/rpm
Power Range:600-1690.5 kw
700/701 Series 1000-2000kW
Reduction Ratio:0.77-3.62
Trans.Capacity:0.49-0.554 kW/rpm
Power Range:490-1385 kw
500/501/502 Series 1000-2000kW
Reduction Ratio:1.35 2.03 3.00
Trans.Capacity:0.398 kW/rpm
Power Range:398-1034.8 kw
500/501/502 Series 500-1000kW
Reduction Ratio:1.03-2.95
Trans.Capacity:0.382-0.404 kW/rpm
Power Range:382-929.2 kw
401/402 Series 500-1000kW
Reduction Ratio:1.0-3.47
Trans.Capacity:0.294-0.331 kW/rpm
Power Range:294-761.3 kw
300/301/302 Series 500-1000kW
Reduction Ratio:1.06-2.95
Trans.Capacity:0.23-0.250 kW/rpm
Power Range:230-575 kw
200/201/230 Series Under 500kW
Reduction Ratio:1.48-3.53
Trans.Capacity:0.132-0.184kW/rpm
Power Range:132-404.8 kW
HCV120 Series Under 500kW
Reduction Ratio:1.51-2.02
Trans.Capacity:0.1-0.076 kW/rpm
Power Range:76-250 kW
HCQ100/MV100A Series Under 500kW
Reduction Ratio:1.23-3.00
Trans.Capacity:0.062 -0.10kW/rpm
Power Range:62-300 kW
HC65 Series Under 500kW
Reduction Ratio:1.53-2.96
Trans.Capacity:0.048-0.044 kW/rpm
Power Range:44-120 kW
HC038A Series Under 500kW
Reduction Ratio:1.51-3.45
Trans.Capacity:0.028-0.02 kW/rpm
Power Range:30-89.6 kW
GWL Series Over 20000kW Marine Gearbox
Reduction Ratio:1.98-7.05
Trans.Capacity:7.489-35 kW/rpm
Power Range:20069-49875 kw
GWL Series 10000-20000kW Marine Gearbox
Reduction Ratio:1.98-7.49
Trans.Capacity:3.261 -19.2 kW/rpm
Power Range:11917.2-18240 kw
GWL Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.93-6.04
Trans.Capacity:1.106 -7.756 kW/rpm
Power Range:442.4-9307.2 kW
GWL Series Under 5000kW Marine Gearbox
Reduction Ratio:1.97-6.14
Trans.Capacity:0.29 -2.755 kW/rpm
Power Range:116-4408 kW
GWK Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.94-3.95
Trans.Capacity:5.05 -8.111 kW/rpm
Power Range:2020-7299.9 kw
GWK Series Under 5000kW Marine Gearbox
Reduction Ratio:1.97-6.14
Trans.Capacity:0.29 -2.755 kW/rpm
Power Range:116-4408 kW
GWH Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.94-3.95
Trans.Capacity:5.05 -8.111 kW/rpm
Power Range:2020-7299.9 kw
GWH Series Under 5000kW Marine Gearbox
Reduction Ratio:1.97-4.05
Trans.Capacity:0.44-3.64 kW/rpm
Power Range:176-4368 kw
GWS Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.94-3.95
Trans.Capacity:5.05-8.111 kW/rpm
Power Range:2020-7299.9 kw
GWS Series Under 5000kW Marine Gearbox
Reduction Ratio:1.97-4.05
Trans.Capacity:0.44-3.64 kW/rpm
Power Range:176-4368 kw
GWD Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.94-3.95
Trans.Capacity:5.05-8.111 kW/rpm
Power Range:6060-7299.9 kw
GWD Series Under 5000kW Marine Gearbox
Reduction Ratio:1.97-4.05
Trans.Capacity:0.44 -3.64 kW/rpm
Power Range:792-4368kw
GWC Series Over 20000kW Marine Gearbox
Reduction Ratio:1.98-7.05
Trans.Capacity:7.489-35 kW/rpm
Power Range:20069-49875 kw
GWC Series 10000-20000kW Marine Gearbox
Reduction Ratio:1.98-7.49
Trans.Capacity:3.261 -19.2 kW/rpm
Power Range:11917.2-18240 kw
GWC Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.93-6.04
Trans.Capacity:1.106 -7.756 kW/rpm
Power Range:5248-9307.2 kW
Two Speed Gearbox Series 5000-10000kW Marine Gearbox
Reduction Ratio:2.00-3.95 / 1.61-3.59
Trans.Capacity:4.625 kW/rpm
Power Range:5550-7705 kW
Two Speed Gearbox Series 1000-5000kW Marine Gearbox
Reduction Ratio:4.95-8.40 / 3.90-7.64
Trans.Capacity:0.480-0.625 kW/rpm
Power Range:1125-4138 kW
2GWH Series Over 10000kW Marine Gearbox
Reduction Ratio:2-6
Trans.Capacity:9.91-3.26 kW/rpm
Power Range:1304-11892 kw
2GWH Series 5000-10000kW Marine Gearbox
Reduction Ratio:2-6
Trans.Capacity:1.11-7.43kW/rpm
Power Range:5248-8916 kW
2GWH Series 1000-5000kW Marine Gearbox
Reduction Ratio:2-6
Trans.Capacity:0.38-1.92 kW/rpm
Power Range:2240-3648 kw
GC Series Over 10000kW Marine Gearbox
Reduction Ratio:2.0-6.00
Trans.Capacity:17 kw/rpm
Power Range:13600 kW
GC Series 5000-10000kW Marine Gearbox
Reduction Ratio:1.94-8.00
Trans.Capacity:4.183-14 kW/rpm
Power Range:5693-9100 kW
GC Series 1000-5000kW Marine Gearbox
Reduction Ratio:1.97-8.00
Trans.Capacity:0.57-3.64 kw/rpm
Power Range:1026-4368 kW
Advance HCDS302 Marine Gearbox
Reduction Ratio:4.00-7.63 / 3.17-6.78
Trans.Capacity:0.13-0.257 kW/RPM
Power Range:97.5-642.5 kW
Agricultural Products
Engine rated power:74 kW Rated input power: 25.7-90 kW Rated power: 36.7 kW Rated input power: 40-95 kW Engine rated power: – Rated input power: 22-58.8 kW Maximum input power: 5-100 kW Maximum input power: 40-95 kW Maximum input power: 40 kW Engine rated power: 184-192 kW Input power: 150 kW Engine rated power: 235 kW Engine rated power: 176 kW Matching maximum power: 165 kW Rated input power: 110-190 kW Rated input power: 191.2 kW (260PS) Maximum input power: 220 kW Rated input power: – Engine rated power: – Rated power: — Rated input power: –
Advanced Bridge Assembly Series Under 100kW Agricultural Gearbox
Engine rated speed:1400-1500 r/min
Advance Bale Straw Series Under 100kW Agricultural Gearbox
Rated input speed: 250-720 r/min
Advance Header Box Series Under 100kW Agricultural Gearbox
Rated input speed: 487 r/min
Advance Baling Machine Series Under 100kW Agricultural Gearbox
Rated input speed: 590-1850 r/min
Advance ND Series Under 100kW Agricultural Gearbox
Engine rated speed: 2200 r/min
Advanced Lawn Mower Series Under 100kW Agricultural Gearbox
Rated input speed: 540 r/min
Advance Cereal Series Under 100kW Agricultural Gearbox
Maximum input speed: 460-1454 r/min
Advance LQ Series Under 100kW Agricultural Gearbox
Maximum input speed: 2800-3000 r/min
Advance LB Series Under 100kW Agricultural Gearbox
Maximum input speed: 2800 r/min
Advance DB Series 100-500kW Agricultural Gearbox
Engine rated speed: 2200 r/min
Advance QDB Series 100-500kW Agricultural Gearbox
Input speed: 1000 r/min
Advance ND Series 100-500kW Agricultural Gearbox
Engine rated speed: 2200 r/min
Advance NT Series 100-500kW Agricultural Gearbox
Engine rated speed: 1200 r/min
Advance PT Series 100-500kW Agricultural Gearbox
Maximum input speed: 2200 r/min
Advance Baling Machine Series 100-500kW Agricultural Gearbox
Rated input speed: 570-720 r/min
Advance Bale Straw Series 100-500kW Agricultural Gearbox
Rated input speed: 1000 rpm
Advance Cereal Series 100-500kW Agricultural Gearbox
Maximum input speed: 2200 r/min
Advanced Paddy Field Series Other Agricultural Gearbox
Maximum input speed: 1800 r/min
Advanced Other Agricultural Series Gearbox
Rated input speed: 2920 r/min
Advanced Cotton Picking Series Other Agricultural Gearbox
Maximum input speed: 2600 r/min
Advanced Orchard Series Other Agricultural Gearbox
Input maximum speed: 540-1800 r/min
Engineering Products
Atomotive Products
Industrial Products
Other Products
Customer Review
Vietnam | Pump – Electric Motor
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Construction – Customer Interview
EMAC's customer interview video of 2025, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Thailand | Pump – Equipment Production
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Malaysia | Construction – Ground Support Equipment
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Thailand | Pump – Thailand Engineering Company Interview
"EMAC’s customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer’s company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC."
Indonesia | Marine – Indonesia Shipyard Interview
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
A Egypt’s | Marine – A Egypt’s Company Feedback.
You can count on EMAC in trems of commitment & quality. We are looking forward to make very good business with EMAC in the field of diesel engine, gearbox and spare parts.Since the year of 2021, we start business relationship with EMAC and they are the first Chinese company we are working with...
Malaysia | Marine – Feedback from Safari Boat Operators
We were satisfied with EMAC, and happy to having them as our supplier, our boat has been operated for more than 5 years now, both propulsion system and power system from EMAC are working perfectly. We do happy with the good quality of products from EMAC, the stability...
Asean | Marine – Asean Company’s Feedback
We are a marine equipments packager company in Asean, estbalished in 2007. We packaged marine generator sets, marine propulsion system, side thruster, CPP propeller system, azimuth thruster, fuel and oil purifiers , engine electronic control system etc...
USA | Construction – A USA Company’s Feedback
EMAC company till now, and EMAC provides us a very good support, no matter pre-sales support or after-sales support. They have deep network of power system manufacturers in China, and ensuring them the strong ability of giving multiple brands options, we are happy to be partner of EMAC, that able to provide us one-stop power system solution from China, and they always can give us best value for money solution based on our requirement...
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SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to sho...
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Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition:Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam’s largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabili...
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Attending a Global Maritime Extravaganza, SinoMac will be showcasing at Marintec China 2025
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future.
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Manufacturing Process of Liyang Propellers
This paper comprehensively introduces the complete manufacturing process of Liyang Propellers, with a focus on our innovative breakthroughs in casting technology, machining processes, and quality control. By adopting 12 patented technologies—including quick-drying sand mold casting and five-axis simultaneous machining—our propeller products outperform industry standards by more than 20% across key indicators such as precision, efficiency, and service life. Additionally, the paper details the ...
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Liyang Propeller Quality Control System
This paper comprehensively introduces the distinctive three-level quality control system of Liyang Propellers, which comprises three rigorous pre-furnace inspections and ten precise finished product tests. By adopting internationally advanced testing equipment and scientific technological processes, we have realized full-process quality monitoring from raw materials to finished products. Data shows that this system has increased the product qualification rate to 99.8% and extended the service...
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Introduction to Different Certificate-Level Propellers
This paper systematically introduces the quality control systems for different certification levels in ship propeller manufacturing, focusing on analyzing the differences among mainstream standards such as BV (Bureau Veritas), CCS (China Classification Society), and DNV (Det Norske Veritas). Research shows that the higher a propeller’s certification level, the stricter its quality control procedures—with total inspection items increasing by 30-40% throughout the process from raw material test...
Global Activity
SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme “Innovation and Cooperation for Sustainable Maritime Development,” this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition:Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam’s largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Attending a Global Maritime Extravaganza, SinoMac will be showcasing at Marintec China 2025
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future.
Review SAUDI RAIL 2025 :SinoMac Exhibition Highlights
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East.
Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PRO//Motion Expo 2025]: SinoMac Exhibition Highlights Review
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Focus on marine industry event, start a new chapter of marine development together–SinoGen Power Technology Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
SinoGen Power Technology Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
2025 Russian International Railway and Rail Transit Exhibition: SinoGen invites you to join the industry feast
From August 28 to 31, 2025, the highly anticipated biennial Russian International Railway and Rail Transit Exhibition (PRO/Motion Expo) will be held in St. Petersburg. The exhibition is the largest and most professional railway and transportation exhibition in Eastern Europe and Central Asia. PRO/Motion Expo brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. Here, many internationally renowned companies will showcase their latest technologies, products and solutions, covering railway infrastructure construction, train manufacturing, communication and signal systems, intelligent transportation and other fields. From advanced train design and manufacturing technology to efficient railway operation and management solutions; from innovative rail material research and development to intelligent railway communication and control systems, various cutting-edge technologies and innovative achievements will be presented one by one, bringing a wonderful industry feast to the participants.
SinoGen actively participated in the International Railway and Rail Transit Exhibition in Berlin, Germany, to explore the new future of the industry
From September 22 to 25, 2026, the highly anticipated biennial Berlin International Railway and Rail Transit Exhibition (InnoTrans Berlin) opened grandly in Berlin, Germany. As the largest and most influential event in the global railway and rail transit field, InnoTrans Berlin brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. The exhibition covers a number of key areas such as bridges and tunnels, public transportation, and comprehensively displays innovative technologies, advanced equipment and comprehensive solutions in the railway and rail transit industry. From infrastructure construction to operation management, from vehicle manufacturing to intelligent system applications, the exhibition content is rich and diverse, providing participants inside and outside the industry with an excellent platform for a comprehensive understanding of industry dynamics, exchanges and cooperation.




















