ABOUT CHONGQING GEARBOX
Chongqing Gearbox Co., Ltd. (CN GPOWER) is a Chinese manufacturer specializing in gears, gearboxes and transmission systems, with a history dating back to 1966. Located in Jiangjin District, Chongqing, the company has developed extensive capabilities in the research, development and manufacturing of case-hardened gears and gearboxes, couplings, dampers and related transmission equipment.
Its products are widely applied in shipbuilding, cement and building materials, metallurgy, wind power, railway transportation and engineering machinery. Among these applications, marine transmission and heavy-duty industrial gearboxes represent important areas of the company’s transmission business.
MANUFACTURING & ENGINEERING CAPABILITIES
Chongqing Gearbox has established manufacturing capabilities covering the key processes required for large and high-precision transmission equipment. Its production facilities include equipment for gear machining, heat treatment, precision finishing, assembly and inspection, supporting the manufacture of marine and heavy-duty industrial gearboxes.
GEAR MANUFACTURING
Manufacturing capabilities include gear hobbing, gear grinding, CNC machining and precision finishing for gears, shafts and other critical transmission components.
HEAT TREATMENT
Heat-treatment facilities support the production of case-hardened gears and other high-load transmission components, forming an important part of the gearbox manufacturing process.
ASSEMBLY & INSPECTION
Dedicated assembly and inspection facilities support gearbox assembly, dimensional inspection and quality verification throughout the manufacturing process
MARINE & INDUSTRIAL APPLICATIONS
Chongqing Gearbox transmission products cover both marine and industrial applications, with product solutions developed for different power, speed, load and operating requirements.
MARINE TRANSMISSION
Chongqing Gearbox manufactures marine gearboxes, couplings and related transmission equipment for different vessel applications. Its marine transmission products cover conventional shipbuilding as well as inland navigation and offshore applications.
CEMENT & INDUSTRIAL
For cement and building materials applications, Chongqing Gearbox manufactures large industrial gearboxes and reducers for heavy-duty transmission requirements, including gear units used with vertical mills and other cement production equipment.
CHONGQING GEARBOX SUPPLY & SUPPORT
AURORA MARINE POWER LIMITED supplies Chongqing Gearbox marine gearboxes, industrial reducers and related spare parts to international customers. We support both new equipment supply and replacement projects, including model identification, technical specification confirmation, drawing review, inspection coordination, order execution and international delivery.
For replacement projects and spare parts requirements, customers can provide the existing gearbox model, serial number, nameplate, transmission ratio, input power, input speed, part number, drawings or photos. Based on the available equipment and technical information, we assist with gearbox matching, spare parts identification and specification confirmation before quotation and order.
Looking for a Chongqing Gearbox, reducer or spare part?
Send us the gearbox model, nameplate, serial number, part number, drawings or technical requirements for identification and quotation.