Welding Frame Steel Frame Structure, Frame Design Aluminum Alloy Frame, Frame Machining Stainless Steel Frame manufacturer / supplier in China, offering Aluminum Alloy Product with Casting and Milling Under Factory Direct OEM for Global Clients, for Welding of Large Welded Constructional Steel, Metal Welding and Drilling Service for Stainless Steel Object by Factory Direct OEM, Along with Laser Engraving and Electroplating, Durable Custom Metal Sheet Stamping for Industrial Applications and so on.