We are a big manufactrue of steel pipe Located in Cangzhou,Hebei,xxxxx main products are SEAMLESS STEEL PIPE and WELDED STEEL PIPE. The size is above 76mm (OD). The standard of pipe is ASTM A106 GR.B, ASTM A53 GR.B . We have get ISO9001-2000 , and GB/T 8162 /8163 .Our price especially big outsaide diameter is very competitve in our 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 . Email: zhonghaisteelpipe6 (at )yahoo( dot) cn MSN: zhonghaisteelpipe6(at)hotmail(dot)com Tel/Fax: 86-10-58764615 Cell: 86-15811169643 Web site: www(dot)hbzhonghai(dot)com Best regards, Lisa