... service Specifications Dongguan Kaoka hardware & plastic Co.,Ltd provide various big plastic coverl kinds of plastic injection products used in different ... plastic Products material: Special Engineering Plastic (PAI, PI, PEEK, PPS, PTFE, POM, NYLON) Products, HDPE, PVC, PP,PE, Metal Parts and ... Timely delivery & Best servicey. 12 years exprience for various plastic big cover small cover, plastic case