Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Pipe Sleeves Manufacturer, China Nu Coupling, China Sc Coupling, 20 Casing Coupling Supplier,Pipe Sleeves Manufacturer. We are trying to get for in depth cooperation with sincere shoppers, attaining a new result in of glory with customers and strategic partners. The product will supply to all over the world, such as Europe, America, Australia,Iraq, Sheffield,Afghanistan, America.Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world