Heheng Metal Products is a high-tech enterprise specializing in manufacturing various cold-formed section steels. The company's main products are thin-walled and thick-walled cold-formed section steels with thicknesses ranging from 1.0mm to 8.0mm, which including U, C , Z steel series, square tube, angle steel and related products. Our Products are widely used in photovoltaic brackets, railways, highways , power plants, steel structure workshop ,etc.