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

With twenty years&＃39; history and experience, Tianjin OuNaiDa Transmissions Machinery Trading Co. Ltd. is specialized in manufacturing various kinds of standard and non-standard power transmissio...

2-28-120, Hardware City, Miyun Road, Nankai Dist., Tianjin, China

Tianjin Hanyong LongTeng Metal Products Co., is a large enterprises which specialized in developing,producing and marketing fasteners,standardized parts and component.Our factory is located in the lar...