... SS304, SS316 etc.2. Steel: Q235, 20#, 45# etc.3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 ... QC System100% inspection on critical dimensions before shipment.Our processingCNC machining, turning, milling, grinding, welding, jig boring, stamping, die ... as your requests. Manufacturer of 5 Axis CNC Machining Parts Custom Precision CNC Machining Part, 5 Axis CNC ...