plastic cover, plastic, mobile phone cover. 1. plastic cover, plastic, mobile phone cover.(1).Tooling life:300,000 to ... as per requiremwnts.(1).Mold design & injection manufacture, assembly, packaging and delivery.(2).Industrial Plastic Mold design and ... manufacturing of injection molding, and secondary operations including - primary assembly, subassembly, flame plating,and other decorating service. 3. ...