China Du Bushing Exporter Companies Lists in China Hydraulic Pneumatic Materials

Hefei Bolin Advanced Materials Co. , Ltd. was founded by four professors in Hefei Industry University in 1997. At the beginning, we offer technical service to manufacturers of self-lubricating wrapped bearing and powder metal parts. With more than ten years' great efforts, our company has developed four branch companies: Hefei Bolin Powder Metallurgy Co. , Ltd, Hefei Bolin Composite Materials Co. , Ltd, Hefei Boming Mechanical Electronic co. , Ltd. and Hefei Bolin Special Equipments Co. , Ltd