continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Brass Swing Check Valve, Marine Cast Iron Water Gate Valve , Pvc Sanitary Pipes Fittings , Brass Hose Connector ,Fm Ul Approved Grooved Pipe Fittings . We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us. The product will supply to all over the world, such as Europe, America, Australia,Istanbul , Malta ,Eindhoven , San Francisco .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 if you have any questions. We are glad to work for every client.