Shanghai Lyang Metal Materials Co., Ltd. -- Manufacturer and supplier of structural steel building maintenance systems, primarily producing and selling cold-formed thin-walled C and Z steel purlins, open and closed steel deck plates, color steel panels, galvanized steel tiles, aluminum-zinc coated steel tiles, aluminum-magnesium-manganese tiles, perforated acoustic tiles, reinforced steel truss deck plates, bending parts, and related structural steel cladding accessories. Products are widely used in high-speed train stations, production bases, airports, power plants, villas, nuclear power plants, sports venues, office buildings, and steel structural factories, among others. Lyang has nearly two decades of experience in production management and staff with nearly two decades of experience in workshop operations. The company boasts excellent equipment and a comprehensive service team. The Lyang team is committed to hard work, meticulous craftsmanship, and dedicated service, having ear...