Chongqing Kaichuang Arctic Motorcycle Co., Ltd. is responsible for the production and sales of Chongqing Changjiang chain sets, KCBJ large chains, KCBJ small chains, KCBJ large sprockets and KCBJ small sprockets.

Chongqing Changjiang Chain Co., Ltd. was originally a subsidiary of Chongqing Changjiang Electrical Appliance (Group) Co., Ltd., a large state-owned military enterprise under China South Industries Group Corporation. Later, Chongqing Zhongyuan Industry (Group) Co., Ltd. became a shareholder and obtained the controlling stake.

For more than 30 years, the company has supplied products to many large domestic motorcycle manufacturers. With outstanding advantages such as stable quality, complete specifications and affordable prices for products of the same grade, our products have won high praise from customers at home and abroad, met their demand for high-quality and cost-effective products, and maintained strong sales in both domestic and international markets.