Steel Fiber is a kind of newly developed reinforcement material for concrete widely adopted globally nowadays, which features good performances in anti-crack, pressure-resistance, anti-abrasion, bending toughness, affinity with concrete, reinforcement for construction element component and lengthy service life, etc. Application: Steel Fiber Concrete has already been used far and wide on to many fields such as road, bridge, airport runway, tunnel, gutter of mining mountain, culvert, hydro-power project, inner lining of underground construction, port and pier, ocean project, nuclear test base, rocket launch site, anti-earthquake building, municipal construction project, industrial ground, and rigid water-proof roof, etc.