Hangzhou Xiaoshan Jiangshan Auto Parts Factory, a subsidiary of Zhe Jiang Guantong Bearing Co., Ltd., is a prominent manufacturer and trading enterprise based in Hangzhou, China. Established in 1987, the company has grown into a large-scale operation with a workforce of 101 to 500 employees and an annual revenue reaching up to USD 10 million. Operating under the brand name GTG, the factory specializes in the research, development, and production of high-quality automotive components for the global market. Their extensive product portfolio includes universal joints, king pin kits, hanger bearings, bushings, drive shafts, and various steering system parts. They offer specialized solutions for major vehicle brands such as Scania, Volvo, Mercedes-Benz, and Toyota, as well as components for heavy machinery and excavators. As an ISO 9001:2000 certified manufacturer, the company maintains a comprehensive quality control system and utilizes advanced production equipment, including NC lathes, friction presses, and heat-treatment mesh-belt furnaces. With robust OEM and ODM capabilities, Hangzhou Xiaoshan Jiangshan Auto Parts Factory serves international clients across North America, Europe, and Asia, providing reliable components like self-lubricating bronze bushings, cardan shafts, and clutch release bearings.
Alishan Auto Parts Co., Ltd. is a specialized manufacturer and distributor of automotive air conditioning compressors and components. Founded in 1996 in Taiwan, the company expanded its operations by establishing a manufacturing facility in mainland China in 2004 to support the design and development of brand-new units. Operating with a workforce of 11 to 50 employees, the company serves as an OEM and contract manufacturer, combining Taiwanese engineering technologies with competitive production capabilities.
The company's extensive product portfolio includes scroll, piston, vane, and bus compressors, as well as specialized control valve compressors. Their technical expertise covers a wide range of series, including TRS, 7SBU, 6SEU, 10PA, and SD models, compatible with major global brands such as Denso, Sanden, Zexel, Delphi, and Halla. Beyond complete units, Alishan supplies critical compressor parts such as pulley sets, seals, O-rings, and control valves.
As an innovator in the thermal management sector, Alishan Auto Parts is actively expanding its product line to include compressors for electric vehicles (EV) and hybrid applications. The company maintains rigorous quality standards through advanced testing systems for leak detection, pressure testing, and electronic control valve performance to ensure all products meet OEM specifications. They provide reliable, high-value solutions to global distributors, resellers, and professional workshops.