Founded in 2001, located in Caigongzhuang Industrial Park Jinghai County Tianjin City, away from Tianjin Binhai Airport 50 kms, 60 kms away from Tianjin Xingang Port, Close to Jinghu express, Danla express, Tangjin express, away from Daqiuzhuang Town 8 kms, transportations are very convenient, production and business environment are excellent.Tianjin Anxintongda Steel Pipe Co., Ltd. is a professional manufacturer of galvanized square pipe, company covers 30, 000 square meters, with four advanced domestic galvanized square pipe production line, annual production capacity of 500, 000 tons, the products are widely used in construction engineering, civil chimneys, central air conditioning ducts, metal frame, shutter doors, cord, pipe, greenhouse industry. Selling more than 30 provinces and cities and exported to many foreign countries. Company adheres to the truth-seeking, integrity, innovation, development, for the purpose of "customer first, service foremost"