Nanjing Zangang Industrial Co., Ltd. inherits 50 years experience of manufacturing machine tools and pioneering spirit in international market. We gain advantage from our internal integrated capability carry on subcontract jobs domestic purchasers by ...

our company is one of the chinese pump industries groups,which specialized plant making minstry.it domestic main enterprise gear profession .our has pass GJB9001A-2001standard certificate conformity for military purpose product ...