... OEM/ODM Service 4:Accept customized About us: Ningbo Surely Metal Technology Co., Ltd. located in Zhejiang Ningbo and is specialized ... chrome plating, sandblasting, painting , anodizing, powder coating, electrophoresis. 3) Suitable for various industries: auto, machine, valve, pneumatic , etc. 4) Whole process ... there is any question on our production. Aluminum die casting bracket for valve/valve parts