Tianjin City Anli Metal Manufactoring Co. Ltd was established on July 26th, 1997, whose registered capital had amount to 15.18 million RMB. Our company had been awarded AAA enterprise in the system of finance since 1998. We are the first agent who was authoritized by Tianjin Pipe (Group) Corporation(TPCO). And we had also passed ISO 9001 certification. We carry out API, GB, JIS, DIN and relating technology agreement in managing the products of TPCO. Our company mainly sell seamless pipes, and our subordinate enterprises are comprehensive marketing corporations which have pipe processing and storage. Our company has entered into a rapid developing period since 2003. During the whole year, we has sold more than 60000 ton seamless pipes which come from TPCO, Baogang Group, An Steel, Baosteel, Chengdu Steel Co.Ltd., Hengyang Steel (Group) Co.Ltd. and etc. We sell such kinds of products as the line pipe, casing pipe, fluid transit pipe, structural tube, petroleum cracking , high middle low pressure boiler pipe and Pipe billet. The specification scope of the products is from OD48 to OD720. The products of TPCO holds 60 percent of the whole marketing. The turnover of the year is 400,000,000 RMB. The development of enterprise depends on innovation. In recent years, relying on the advanced producing technology, equipment and manpower superiority of Tianjin Pipe (Group) Corporation(TPCO) ,we develop pipe products processing system and design new products series by ourselves. Besides, our main products are heterogeneous steel pipe and high accuracy cold drawn tube. All our equipments were made by American technology and our raw materials come from TPCO. Therefore, our products retain this characteristic " High quality, Multi-variety ". The main products are as follows: square shape, ellipse shape, even ellipse shape and semicircle shape welding and seamless pipes. The materials include carbon steel, Fine steel, Bears period steel, Stainless steel and so fort