Yujiang Company, established in 1993, is the leading transmission production enterprise in China. The company is strong in the areas of technical research and development. In 2000 it independently developed the HNBR timing belt and in 2004 the EPDM ribbed v-belt. The company has successively obtained ISO quality system certification and QS9000 quality system certification.

Yujiang Company's main products are the timing belt, V-belt and ribbed v-belt, which are mainly used in the automotive and industrial field. For 12 years, the company has been devoted to providing clients with optimal products and services. Yujiang annually produces 12 million transmission belts, which are sold in countries throughout the world.

Main OEM clients
Chongqing Changan Automobile Company, China First Automobile Group Wuxi Diesel Engine Company, China First Automobile Group Huali Automobile Company, Baoding Great Wall Gas Engine Company, Chery Automobile Company, Guangxi Yuchai Machinery Company, etc.

Certification and reward
·ISO quality system certification, QS9000 quality system certification
·In 1996, Yujiang Company's JL368Q gasoline engine timing belt was appraised as A class by Chongqing Jiangling Engine Co., Ltd.
·That same year, Changan Automobile Group Co appointed Yujiang Company as the specialized plant for the production of Changan Automobile supporting products.
·In 2000, Ha'er Bin Changan Automobile Power Co., Ltd. appointed Yujiang Company as the specialized supporting enterprise for the production of micro car engine parts and components.
·In May of that same year Yujiang Company's HNBR timing belt 89RU25 was appraised as a "state-level new product" by the China State Economic and Trade Committee.
·In 2003, Liuzhou Wuling Automobile Co., Ltd. rated Yujiang Company's timing belt as an "inspection-exempted product".
·In 2005, Yujiang introduced the TS16949 system.