4-5 no.,building no.10 ,3 area,north city,Miyun Road,NanKai district,TianJin city,China(Mainland)

With twenty years' history and experience, Tianjin OuNaiDa Transmissions Machinery Trading Co. Ltd. is specialized in manufacturing various kinds of standard and non-standard power transmi...

No.37 Sunny Plaza, Nankai District

Haitijie Technology (Tianjin) Co.,ltd. is located in Tianjin, which is the China's fourth largest industrial base and the third largest foreign trade port city. ITJ is a bearing manufactur...