We have been a professional manufacturer of piston pins and crankshaft pins for automobile, motorcycle and heavy-duty engines. We're well equipped with American and Japanese machinery. Our annual output exceeds ten million pieces. In 2001 our company was certified with ISO 9001.

In April, 2007, we were further certified with ISO/TS 16949. It’s an honor for us that we are capable of providing our customers the best products and service.