Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Argon Generation And Filling Plant, Oxygen Generating Plant, Liquid Nitrogen Container, Electric Control Valve,Oxygen-Nitrogen Air Separation Plant. For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name. The product will supply to all over the world, such as Europe, America, Australia,Colombia, Nigeria,Stuttgart, Thailand.we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. "Your satisfaction is our happiness".