All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for induction seam annealing, Impeder, Carbon Steel Tube Welder, Galvanized Steel Tube Welder,Hf Rated Voltage 450v Welding Seam Machine. We are highly aware of quality, and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price. The product will supply to all over the world, such as Europe, America, Australia,French, Paraguay,Guyana, Naples.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.