... :Material: Iron, carbon steel, stainless steel, aluminum, brass, copper, SPCC, SECC, SGCC, ... the die. Aluminum Extrusion Profiles: We offers great flexibility in solving aluminum profile needs; We ... providesecondary operations Welding: MIG Welding, TIG Welding, Spot Welding, Laser Welding for Different materials. Assembling: Assembly lines for complex product Heat ...