The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Duplex Steel Socket, High Quality Ball Valve 1" , Stainless Steel Butterfly Valve , Dual Plate Check Valve ,Cast Iron Butterfly Valve . We promise to try our best to provide you with high quality and efficient services. The product will supply to all over the world, such as Europe, America, Australia,Luxemburg , luzern ,Ecuador , Paris .We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.