We are a big manufactrue of steel pipe Located in Cangzhou,Hebei,China.Our main products are BIG SIZE DIAMETER SEAMLESS STEEL PIPE. The size is from 168mm to 630mm .. The standard of pipe is ASTM A106/A53 GR.B. Our products with zhonghai logo enjoy good reputation with competitve price and high qulity in the international market .We commit to supply the consistent and reliable products for our users. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. We welcome old and new friends to visit our company for business development.If you are interested with our productes,pls contact with me ASAP. Looking forward to our futrue good cooperation and welcome to visit our facotory .Contact person:Ms.LisaEmail:lisa_hbhygs(at)yahoo(dot)com(dot)cnMSN: steelpipe1225(at)hotmail(dot)comTel:+86 3176302637 Fax:+86 3176302957Mobile: 0086 15028631311 Web site: www(dot)hbzhonghai(dot)com