Weishi Zhongyuan Rubber Co., Ltd is located at NO. 49 gongye Road in Weishi County, 45km from kaifeng, the ancient capital city in the north, and 50km from Zhengzhou international Airport in the west. It is convenient in transport. The company was set up in 1968, and is a member unit of China Ruber Tube and Belt Association.

Weishi Zhongyuan Rubber Co., Ltd is an industrial group mainly engaged in the production of triangular belt of "jiulong" brand and flat rotating belt, conveyor belt, hose of various types, belt used for agricultural machinery, auto V belt, synchronized belt, multiple wedge belt, broad V belt, narrow broad V belt, connected belt, hexagonal belt, color V belt, seal packing ring and other articles. It has the right of export and import approved by the state. Its v belt procuction line and test methods are of advanced level at home, and has adopted up-to date technology and standard in production. The company has passed ISO9001: 2000 international Quality Standard Certification. The sales volume of V belt of jiulong brand ranks first at home, and have been sold to more than 30 provinces, municipalities and autonomous regions at home and 20 countries and regions in the world, are very popular with the customers.