Hebei Tianhui Steel Pipe Manufacturing Co.,Ltd. is located in Zhenggang Industrial Park,Yanshan County,Hebei Province. It covers 100,000 square meters in all and the area of building is 35,000 square meters. Its total assets is up to 100 million RMB,the registered capital is 50 million RMB .The company has 500 employees in all. There are 4 sets of advanced SSAW pipe production line, and branch factories for pipe coating & pipe lining. High standard of physical and chemical laboratory and ...