Hydrogenation, to treat with hydrogen, also a form of chemical reduction, is a chemical reaction between molecular hydrogen ( H2) and another compound or element, usually in the presence of a catalyst....
Dalian Dongfang Yipeng Equipment Manufacture Co., Ltd ( DFYP) was established in 2002, with a registered capital of over 16 million USD. Since its foundation in 2002, DFYP has developed into a high....
OVERVIEW: Cam followers ( also known as track rollers) are characterized thick-walled outer rings that run directly on a track. The thick outer rings permit high load-carrying capability while....
Changzhou Zhihua Bearings Co., Ltd. is a professional manufacturer and specialized for Needle Roller Bearings, Track Roller, Cam Followers and Cylindrical Roller Bearings with TS16949 Certificate. ....