Tianjin OuNaiDa Transmissions Machinery Co., Ltd.

With twenty years&＃39; history and experience, Tianjin OuNaiDa Transmissions Machinery Trading Co. Ltd. is specialized in manufacturing various kinds of standard non-standard power transmission components, such as sprocket ,gear ,roller chain, gear rack, linear guideway ,ball screw , ...

Telephone： 0086-022-87806500Address：4-5 no.,building no.10 ,3 area,north city,Miyun Road,NanKai district,TianJin city,China(Mainland)