... 3. finish:nickel plated 4. OEM service offerd Suzhou Baida Precision Machine Co., Ltd Manufacturing Capabilities:(OEM and Customed Engineered Components ... , brass ,etc2. Processing:Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling etc.3. Press: From 5 MT to 400MT ... in US and Europe countries.8. Certificate: ISO9001:2008. stamping part