1: 12 years of die casting experience 2: ISO 9001 Certification 3: OEM Service 4:Accept customized About us: Ningbo Surely Metal ... : Tooling, Die casting, Sand casting, Gravity casting, CNC machining, CNC milling, Stamping, Plastic injection ,Painting and powder coating, Customized cub-assembly ... time if there is any question on our production. Aluminum die casting customized auto distributor fitting