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 Brass Coupling, Gate Valve Stem Extension , Ss316 Camlock Coupling , Duplex Steel Socket ,Silicon Rubber Joint . Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers. The product will supply to all over the world, such as Europe, America, Australia,Indonesia , Washington ,Belarus , Benin .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.