In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Threaded Swing Check Valve, Pipe Fitting Companies , Rigid Coupling , Black Malleable Iron Pipe ,Coupling Plumbing . With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer. The product will supply to all over the world, such as Europe, America, Australia,Ecuador, Houston,Sweden, Danish.Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.