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 Changzhou GB Precision Machinery Co., LTD.A professional manufacturer of one-way pulleys for automobileAlternators. The company has strong production and manufacturing capabilities and simultaneous development capabilities and test verification capabilities. It has an independent processing workshop and a dust-free assembly workshop. It has a certain influence in the international market in terms of technology, quality, capacity and variety. With independent one-way pulley development platform, in order to ensure the stability and consistency of the products, our company has added a fully automatic assembly line, which is far ahead of similar products in product stability.


Our company always adheres to the quality and stability of product quality as the enterprise quality concept, and continues to focus on the professional development of automotive alternator one-way pulleys. We will develop the corresponding R&D and manufacturing technologies in depth and promote China's automobile power generation. The one-way pulley of the machine has reached the international advanced level. The company's existing automotive generator one-way pulley series products more than 500 models, covering most of the world's models. Has a good quality reputation in the domestic and international markets. At present, the company's domestic customer base has covered 30% of the well-known OEMs, and provides OE services to domestic OEMs such as Jianghuai, Chery and Ankai; also  the suppliers of internationally renowned auto parts companies WAI, DENSO, VALEO. And in the United States, Mexico, South Korea, Australia, the United Kingdom, Poland, the Netherlands, Turkey, Germany, Russia and other countries have brand agents.


The company entrusts Hunan Changsha Electromechanical Co., Ltd. to be a third-party testing agency specializing in automotive testing, and strictly implements the ISO 9001/14001/TS16949 quality management system. To provide a more reliable guarantee for product quality, the company also set up a modern laboratory, including high-temperature emergency shift load test platform and corrosion-resistant salt spray test platform, full-speed full-load test platform, low-temperature start test machine, bearing performance test bench, CNC analog load test bench; and after Toyota Corolla 1.6/20 units/year, Chery 1.9D/10 units/years of millions of kilometers of road verification, ensuring comparable or superior performance with imported products and Life expectancy, product warranty period is 100000 km or 2 years (whichever comes first).


With its own advantages in technology, manufacturing and branding, the company continues to promote its international marketing strategy and balance its business relationship with overseas high-end customers. Strengthen domestic marketing efforts, actively promote and implement brand strategies, increase domestic market share, increase cooperation with customers and technical research, and improve understanding and satisfaction of customer needs.


We are committed to providing the most competitive high quality products and prices for the Chinese automotive industry and global automotive users. We are sure to be your best partner!

ABOUT US: About the Company
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