... , main frame, leveler, cutting-to-length, collection table, electric Equipment structure1.It is composed of de-coiler ... , main frame, leveler, cutting-to-length, collection table, electrical system. 2.Stable performance of hot dip galvanized ... sheet for raw materials,3.It has a light weight, great stiffness, high strength, anti-seismic ... price and the best service. Light steel keel machine