Chongqing Gearbox Co., Ltd.
Chongqing Gearbox Co., Ltd.
🇨🇳 China, Chongqing Shi
19662001-5000 peopleManufacturer/Trading CompanyChongqing Gearbox Co., Ltd. (also known as CN Gpower Gearbox Co., Ltd.) is a prominent large-scale industrial manufacturer and a member of the China State Shipbuilding Corporation Limited (CSSC). Established in 1966 and headquartered in Chongqing, China, the company operates a massive 800,000-square-meter facility and employs between 2,001 and 5,000 professionals, including over 700 specialized technicians. As one of China's top 500 machinery enterprises, it maintains a national-grade technical center and is recognized as a leader in high-precision, case-hardened gear technology.
The company specializes in the research, development, and manufacturing of high-precision gearboxes, gear reducers, couplings, and dampers. Its extensive product portfolio includes planetary gearboxes, marine gearboxes, wind turbine speed-up gearboxes, and specialized gear units for vertical mills, metallurgy, and rail transit. These products serve a diverse range of critical industries, including shipbuilding, cement, hydroelectric and nuclear power, aerospace, ocean engineering, and chemical engineering.
With over 50 years of experience, Chongqing Gearbox offers comprehensive OEM and ODM services, capable of manufacturing involute gears with diameters ranging from 20mm to 4000mm and precision levels up to DIN-3. The company is a first-class enterprise of metrological management and holds a dominant position in the domestic market for high-speed, heavy-duty gear-driving equipment. Its "Chongchi" brand marine gearboxes and reducers are recognized as top-tier products, supporting both domestic industrialization and international trade requirements.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
High capacity factoryCan handle large-scale or bulk production orders.
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Variable Propeller Gearbox
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Variable Propeller Gearbox, Find Details and Price about Variable Propeller Wind Energy from Variable Propeller Gearbox - CHONGQING GEARBOX CO., LTD.
Gear Unit for Concrete Mixer
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Gear Unit for Concrete Mixer, Find Details and Price about Engineering Machinery Gearbox from Gear Unit for Concrete Mixer - CHONGQING GEARBOX CO., LTD.
Yaw for Wind Turbine Generator
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Yaw for Wind Turbine Generator, Find Details and Price about Yaw Wind Energy from Yaw for Wind Turbine Generator - CHONGQING GEARBOX CO., LTD.
Planetary Gearbox for Building Material
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Planetary Gearbox for Building Material, Find Details and Price about Gearbox Gear Unit from Planetary Gearbox for Building Material - CHONGQING GEARBOX CO., LTD.Customers
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Description
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Chongqing Guangda Machinery Co., Ltd.
🇨🇳 China
199551-100 peopleManufacturerEstablished brand
OEM manufacturer
Patented technology
Low MOQ
Key customer
CITIC
Key market
South America
Description
Chongqing Guangda Machinery Co., Ltd. is a manufacturer of large steel gearboxes, shafts, and bearings, primarily serving the wind power, marine, and mining industries. Established in 1995 and located in Chongqing, China, the company operates a 30,000 square meter factory with advanced German-imported machinery, capable of producing gears up to 4 meters in diameter and 40 tons in weight, with a precision reaching DIN level 3. They specialize in various gearbox types, including yaw, paddle, step-up, planetary, solar, and mill gearboxes. With over 51 to 100 employees and a strong R&D capacity, Chongqing Guangda Machinery Co., Ltd. offers OEM services and holds more than 30 patents. The company is certified with ISO 9001, ISO 14001, and IATF 16949, demonstrating a commitment to quality and environmental management. Their annual production capability exceeds 6000 large gears, and they have partnered with notable clients such as CITIC, GOLDWIND, CSSC, TZCO, TAIER, and CRRC.
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