CHAO YUON, a wire shelving system manufacturer with experiences for over 20 years. Our manufacturing teams are consisted of wire work, tube work, pressing, bending, machining, welding(MIG, TIG, Spot, Brazing, Butt), assembly, computerized control chrome plating, powder coating, and many others. Our professional engineering teams specialize in developing various wires shelving systems, and many metal related products.