1.Factory in WuXi 2.Finish:ALL finished available 3.OEM Service 4.20 years ... ,own the die-casting,punching.,etc,machinesMaterial:Zinc Alloy, Stainless Steel, Aluminium, Brass, Steel, Wod, and Plastic, etc...Finishing:Chrome Plating, Brush ... & fashion trends design hardware such as door handles, door knobs, furniture handles & knobs, decorative hardwares and so on. LC-P4 Stainless Steel Silver Puller