http://www.steelfiberconcretes.com/ Yutian Zhitai Steel Fiber Manufacturing Co., Ltd. is one of the largest steel fiber manufacturers in China. It is located in yahongqiao, Tangshan City, Hebei Province, with an annual production capacity of about 50000 tons. It is specialized in producing and selling steel fiber for concrete reinforcement private enterprise. Zhitai series steel fibers produced by the company are widely used in industrial floors, water conservancy and h