"Based on domestic market and expand abroad business" is our progress strategy for 400mm Butterfly Valve, Api602 Gate Valve, Actuated Butterfly Valve, Ptfe Butterfly Valve,Os&Y Gate Valve. We are highly aware of quality, and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price. The product will supply to all over the world, such as Europe, America, Australia,kazan, Naples,Moldova, Lithuania.We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.