We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Asme 300# Ball Valve, Integrated ball valve , Class 150 LB Butterfly Valve , ASME B16.10 Gate Valve ,Cartridge seat Butterfly Valve . Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery. The product will supply to all over the world, such as Europe, America, Australia,South Korea , San Diego ,Israel , Rwanda .We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.