No. 138, NingKangXi Road, Yueqing

Total solution is how we define Beltwin company. From design, engineering, manufacturing and training, Beltwin provides a Total workshop solution to our customers helping to give them a competitive ad...

B.515-516,Liyuanshangdou,No.39,Lane158,Huangcheng West Road,

Ningbo Demy (D&M) Bearings Co., Ltd. is a leading manufacturer of ball & roller bearings and exporter of belts, chains and auto parts in China. We specialize in research and developmen...