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 Threaded Metal Sleeve, Sheet Metal Pipe Sleeves, Sch 80 Seamless Pipe, Seamless Steel Pipe Welded,Astm A106 Gr B Seamless Pipe. We have a big inventory to fulfill our customer's demands and needs. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka, Sacramento,Muscat, Comoros.To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.