No matter new shopper or old customer, We believe in very long expression and dependable relationship for male straight fitting, solenoid valve 12v, air dust gun, 1/2 inch solenoid valve,quick connect pneumatic fittings. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future. The product will supply to all over the world, such as Europe, America, Australia,Panama, Barbados,Madras, Dominica.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.