... plastic parts for optical plastic parts 2.10 years of experience 3.Timely delivery. 4.Customerized. Plastic parts, injection plastic parts, plastic ... process/treatment: Cutting, stamping, perforating, bending, welding, plating, powder coating, assembling, 5. )machine: CNC lathes, machining centers, ... )have capability to manufacuture all kinds of plastic parts base on custom's drawing or samples ...