The Car Chassis Suspension Aluminum Swing Arm Bracket are manufactured by forging processes, and through heat treatment, CNC machining and specific surface treatment to meet customer's requirements. The advantage is that the compact metal structure is available, which is suitable for structural shape and longer, thicker parts, as well as the high strength and light weight. The point of QC: 1.Blank forging: quality stability (deformation, internal defects, etc.) get well control. 2.Machining & Assembly: high-precision processing, dimension tolerances meet standard, ensure compliant with assembly requirements. 3.Performance & Material: Customers specify U.S. standard aluminum. After T6 heat treatment, the strength and toughness are well matched that extends the life of the product. At the same time, the selection of aluminum in the equipment lightweight requirements have also been improved.