... ),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.Surface Finishannealing, natural anodization, heat treatment, polishing, nickel plating ... to order qty) 4. Customized size and spec /OEM availablePackagesuitable for sea and air transportation or as requiredCertificateISO9001:2000Lead Time 30 ...