Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Rubber Oxygen Hose, 3/4 Inch 19mm , Sae 100 R12 , 3.5 Inch Rubber Hose ,Rubber Gas Hose Pipe . Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Dominica, Bahrain,Iraq, Thailand.We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.