... is composed of de-coiler, guide rack, main frame, leveler, cutting-to-length, collection table, electric Equipment ... It is composed of de-coiler, guide rack, main frame, leveler, cutting-to-length, collection table, electrical system. ... galvanized sheet for raw materials,3.It has a light weight, great stiffness, high strength, anti-seismic ... our competitive price and the best service. Light steel keel machine