Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for IMO 190430, Bellow Mechanical Seal, Compressor Mechanical Seal, Single Spring Mechanical Seal,O Ring Face Seal. 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,Jordan, French,Singapore, panama.We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.