Tianjin Diamond Tube & Pipe Industry Co., Ltd. is a professional manufacturer mainly manufacturing building and furniture pipes and coating zinc . Tianjin Diamond Tube And Pipe Industry Co., Ltd is a located in the south of the outskirt of Tianjin. Tianjin Diamond Tube And Pipe Industry Co., Ltd is a very close to Highway 205, 70 kilometers far away from Xingang Seaport, and 50 kilometers from Tianjin Airport, enjoying convenient transportation. Our company covers an area of 20, 000 square meters, with 200 staff members. The annual production capacity is 400, 000 ton of square steel pipes and furniture pipes, and 10000 ton of G.I sheet in coil . Our company can produce various sizes of pipes according to standards such as API, ASTM, JIS, BS, DIN and GB, and we can produce JIS standard g.i sheet in coil . Our company pays great attention to the product quality and we have a complete set of updated devices for testing and inspection. Our company has a strict and specified quality assurance system. Following the management strategy of Abide by the law, Keep our words, Bring forth new ideas and Create good reputationsand the management idea of Portray excellent character of a person before making finished goods, our company will supply the high quality and satisfactory products and services to the customers at home and abroad, based on the advantages of our technology, management and talents.