Qingdao Elite Hydraulic Co., Ltd. is a leading Chinese manufacturer and exporter specializing in drivetrain solutions and power transmission components. Established in 2004 and headquartered in Qingdao, the company has evolved from an OEM parts producer into a comprehensive drivetrain manufacturer with over 20 years of industry experience. Operating from a 40,000-square-meter facility, the company employs between 200 and 300 professionals and maintains an annual production capacity exceeding 100,000 units.
The company's extensive product portfolio includes hydraulic and electrical planetary gearboxes, pump drives, winch drives, slew drives, and planetary drive axles. They also specialize in specialized components such as transit mixer drives, two-speed gearboxes for machine tools, multiple disc brakes, and PTO clutches. These solutions serve a diverse range of sectors, including construction, agriculture, mining, forestry, marine, and renewable energy. Elite is a preferred supplier for major machinery manufacturers such as XCMG, SANY, ZOOMLION, and SINOBOOM.
Equipped with advanced manufacturing technology, the facility features over 150 CNC machines, FMS flexible processing lines, and six automatic assembly lines. Quality is maintained through rigorous testing using three-coordinate detectors and gear measuring instruments. The company holds IATF 16949, ISO 9001, and ISO 14001 certifications, ensuring international standards for its mechanical, hydrostatic, and electrically driven designs. With a dedicated R&D team, Qingdao Elite Hydraulic Co., Ltd. provides professional OEM and ODM services, offering customized drivetrain systems tailored to specific application requirements for both on and off-highway markets globally.
Nabtesco Sg25e/Slewing Drives/Swing Motor Gearbox for Excavator$1000
Nabtesco Swing Planetary Drive Gearboxes with Hydraulic Motor for Excavator$2500
Zhejiang Gtm Hi-Tech Intelligent Equipment Co., Ltd., also known as Hongye Agricultural Equipment, is a premier manufacturer and trading company established in 1995. Based in Wenling City, Taizhou, the company operates an 80,000 square meter facility with over 230 million in fixed assets. Specializing in high-performance transmission products, the company produces over 250,000 units annually, including spiral and straight bevel gearboxes, cylinder gear speed reducers, worm reducers, and transmission cases. Their extensive product catalog features more than 1,000 types of gearboxes tailored for agricultural and industrial applications such as rotary tillers, lawn mowers, grain transportation systems, rice harvesters, and fertilizer spreaders.
With a workforce of 201 to 300 employees, including a dedicated doctoral expert team, GTM Hi-Tech is a leader in technical innovation, holding 96 patented technologies. The company provides comprehensive OEM and ODM services, maintaining rigorous quality standards with IATF 16949, ISO 9001, and ISO 14001 certifications. Approximately 95 percent of their production is exported to international markets, including the United States, Canada, Europe, Australia, and Japan. They serve a prestigious global clientele that includes industry leaders such as the Alamo Group, GKN Group, Kuhn, and Zoomlion. GTM Hi-Tech is committed to the core values of technology precedence and value-added service, ensuring reliable power transmission solutions for the global agricultural machinery sector.
Gtm Rotary Cutter Gearbox Custom Part Tractor Right Angle Bevel Cutter Farm Equipment Tractor Agriculture Slasher$40
Changzhou Zhongke Gearboxes Manufacturer Co., Ltd is a professional B2B manufacturer of hard tooth surface gearboxes, reducers, and power transmission spare parts, established in 2011 in Changzhou, China. The company specializes in gearboxes for plastic and rubber extrusion machinery, offering a comprehensive range of products including ZLYJ series gearboxes for single-screw plastic extruders, SZ series gearboxes for conical twin-screw extruders, and gearboxes for blown film machines. With an employee count of 51-100 and an annual output value ranging from US$2.5 Million to US$5 Million, Changzhou Zhongke Gearboxes Manufacturer Co., Ltd operates well-equipped facilities featuring advanced production equipment such as CNC hobbing machines, CNC grinding machines, heat treatment equipment, and a gear testing center. The company provides both OEM and ODM services, emphasizing high-standard, fine products with zero defects. Certified with ISO 9001, they export to a wide range of international markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, and Eastern Asia. Their products are widely used in plastic, rubber, construction, transportation, chemical, and textile industries, with notable partnerships including Shanghai Jwell Machinery Co., Ltd.
Cast Iron Nrv Reducer Gearboxes$600
Zlyj630 Reducer Gearboxes$3000
Plastic Gearbox Speed Reducer Gearboxes$600
Zlyj420 Reducer Gearbox Made in China$1500
Zlyj560 Speed Reducer Gearboxes$1500
Zlyj560 Speed Reducer Gearboxes$3000
Speed Reducer Gearboxes Zlyj375 with AC Servo Motor$1500
Speed Reducer with Gear Motor$600
Zibo Boji Machinery Co., Ltd.
🇨🇳 China
199511-50 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
144
Key customer
ELECTRONIC MECHANICAL
Key market
Asia
Review
5
Zly355 Parallel Shaft Industrial Helical Gearbox for Sugar Industry$320
Qingdao Infinity Precision-Machinery Co., Ltd, established in 2004, is a certified leading manufacturer, trading company, and service provider based in Qingdao, China. With 101 to 200 employees and an annual revenue between US$50M and US$100M, the company specializes in the design, manufacturing, and export of a comprehensive range of power transmission solutions. They offer over 200 types of products, including planetary gearboxes, travel gearboxes, winch gearboxes, swing gearboxes, speed reducers, hydraulic motors, drive axles, and final drives, catering to heavy machinery and industrial applications. The company operates a modern plant equipped with advanced CNC machinery for gear cutting, precision machining, and in-house testing facilities. Qingdao Infinity Precision-Machinery Co., Ltd provides OEM and ODM services, supported by strong R&D capabilities and a skilled design team utilizing modern computer technology for customized solutions. They hold ISO 9001, ISO 14001, and IATF 16949 certifications, ensuring high quality and adherence to international standards. Their products are exported to over 20 countries and regions across Europe, America, the Middle East, and Southeast Asia.
Winch Gearbox
Gearbox
Gearboxes for Concrete Truck Mixers
Swing Gearbox
Gearboxes for Trucks Mixers$2000
Gearbox
Travel Gearbox
Gearbox - 1
Hangzhou Yiding Transmission Machinery Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Trading Company
Own brand
Low MOQ
OEM manufacturer
Shipments
5585
Key customer
VAKPATI
Key market
🇺🇸 United States
Review
5
High Quality Square Flange Servo Motor Planetary Helical Gearbox P2f120$149
Ndustrial Power Transmission Ydnrv63-Vs Series Worm Gearboxes RV63$16
The Cheapest and Best Worm Gearboxes in China Wps40-250$17
Hot Sale Wp Series Reducer Wpa 60 Worm Gearbox$10
Ykm Series Helical-Hypoid Gearbox Three Step$50
Promotional Medium Reducer Speed Motor Aluminium Alloy Gearbox with Helical Gearing Arrangement Red Color$125
Cheap Worm Gearbox Cast Iron Reduction Gearbox for Sale Worm Gear Reducer$17
Wpa80 Cast Iron Worm Gearbox$10
Light Weight Ynmrv75 Worm Gearbox Match Serve Motor$16
Industrial Power Transmission Ynrv40-Vs Series Worm Gearboxes Yrv75$16
Zhengzhou Aokman Machinery Co., Ltd.
🇨🇳 China
201311-50 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
1519
Key customer
HA MY
Key market
Asia
Review
5
High Efficiency ZJY Series Reduction Shaft Mounted Gearbox for Packing Machine$100
Aokman Reduction Gearbox Motor Udl Type Aluminium Alloy Stepless Speed Variator$100
1: 60 Ratio 90 Degree RV063 Worm Gearbox Conveyor Motor$50
High Safety New Variable Speed Gearbox F Parallel Axis Helical Gear Speed Reducer$80
RV 025 Worm Gear Speed Reducer Drive Gearbox$50
7.5~100 Ratio Small RV 075 Worm Gearbox for 0.25kw~4.0kw Electric Motor$50
Best Coaxial Reducer Ratio 25-4000 P Series Planetary Gearbox in China$500
Aokman P Series 25~4, 000 Ratio Planetary Gearing Electric Motor Gearbox$500
China Best Quality RV75 Worm Gearbox with Motor$80
H Series Parallel Shaft Gearbox Large Power Rated Industrial Transmission Gearbox$500
Good Quality New Reducer ATA Series Shaft Mounted Gearbox$50
Helical Parallel Shaft Bevel Speed Gearbox$300
Hangzhou Hengnie Machinery Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Trading Company
OEM manufacturer
Own brand
Product customization
Low MOQ
Shipments
18
Key customer
NORTEZAC
Key market
North America
Description
Hangzhou Hengnie Machinery Co., Ltd., also known as Hangzhou Nord Machinery, is a professional manufacturer and trading company based in Hangzhou, Zhejiang Province, China. Established in 2010 by a team of engineers with over 30 years of industry experience, the company has grown into a specialized provider of transmission parts and agricultural machinery components. Operating from the Xiaoshan Industrial Zone, the company maintains a complete quality management system and is ISO 9001 certified.
The company's core product portfolio, marketed under the ND brand, includes a comprehensive range of gearboxes such as spiral bevel, straight bevel, spur, and worm gearboxes, alongside worm operators and reducers. They are a significant supplier of PTO drive shafts, universal joints, clutches, hydraulic cylinders, and parallel gearboxes. With three production lines and an annual output reaching up to 100,000 gearboxes and 50,000 drive shafts, the company provides robust manufacturing capabilities including OEM and ODM services to meet custom design requirements.
Hangzhou Hengnie Machinery serves a global clientele of manufacturers and distributors across 22 countries, with a strong presence in the European, North American, and Asian markets. Their export operations reach major international customers in Canada and the United States, supported by a dedicated R&D department and a professional sales service network. The company is recognized for its technical expertise in agricultural solutions, offering high-quality components for farm equipment, fertilizer spreaders, and feed mixer machines.
Wuhan Jinghua Speed Reducer Manufacturing Co., Ltd., established in 1991, is a high-tech manufacturer based in Wuhan, China, specializing in the R&D, production, sales, and service of precision speed reducers and related accessories. With a factory covering 200,000 square meters and over 400 sets of advanced processing and testing equipment, including Germany DMG equipment, the company employs 11 to 50 people and offers OEM, ODM, and contract manufacturing services. They are certified with ISO 9001 and CE, and their "ESSENCES" trademark is recognized as a famous brand in Hubei province. Their extensive product portfolio includes cycloidal reducers, planetary reducers, worm gear reducers, gear reducers, robotic RV reducers, helical gear reducers, speed gears, gearboxes, stepless adjustable-speed reducers, and industrial robot arm reducers. These products are known for their high strength, low noise, and long life, serving various industries such as petroleum, chemical, food, and textile machinery. Wuhan Jinghua Speed Reducer Manufacturing Co., Ltd. exports to international markets including Japan, Russia, Singapore, and Thailand, and has offices in Vietnam, India, and ASEAN countries.