Lan Ming Steel Manufacturing Co., Ltd. Tianjin - Tianjin square tube manufacturer - Tianjin galvanized square and rectangular tube factory was established in February 2009, is located in Tianjin, the famous steel town - Daegu village, with a total area of ??300 acres, the capital of the company 4,000 million; has advanced Rectangular Pipe production line, pipe production line, galvanizing line 20, more than 500 employees, an annual production capacity of 800,000 tons. I produced the pipe, rectangular pipe, welded pipe, galvanized square rectangular tube is widely used in a wide field of building walls, construction steel, bridge construction, automobile manufacturing, machinery manufacturing, boilers and the like. Our company is the biggest manufacturer in Tianjin square tube, square tube manufacturer daqiuzhuang. The company funded, competent team, advanced technology, in strict accordance with ISO9001-2000 quality management system standard for enterprise management, production, sales, service the entire process for the production of quality products we provide various safeguards. Our company has an excellent location, east of the port of Tianjin, Tanggu Port, Huanghua Port, 205 State Road, west of State Road 104, from Tanggu Expressway, Tianjin and Shanghai high-speed, only one kilometer Danla, transportation is very convenient for customers a convenient transport conditions. Our products have been sold to various provinces and cities and exported to foreign countries. Mission: "quality first, users first", "quality development in good faith satisfied customers," the company in good faith, sincere welcome friends to negotiate business.