Tengzhou Star smith Metal Products Co., Ltd. is a joint-stock enterprise, established in 2011. It mainly produces glued steel fiber,copper coated micro steel fiber and loose steel fibers.It has a complete set of independent research and development production equipment and technology, and has obtained many national patents at present.It is located in Tengzhou Economic Development Zone, Shandong Province, with an annual production scale of up to 10,000 tons of steel fiber for concrete. It is one of the top three enterprises specializing in steel fiber production in China, and has participated in the construction of national projects for several times.Tengzhou SDS steel fibers make concrete have extremely high flexural strength and shear strength, and have good toughness, crack resistance, earthquake resistance, seepage control and other functions. Widely used in industrial factory floor, highway, high-speed rail, bridge, airport, tunnel, water conservancy, electric power, municipal engineering, etc. The company has passed ISO9001 certification, and its products are exported to Southeast Asia, Europe ,America and etc.

https://www.cnsteelfiber.com/