... injection molding 3.top quality,competitive price. top-quality LED plastic lamp holder,lamp base:1. Customize precision LED lamp plastic part as per ... consumable,medical appliance,auto,aerospace,(OEM),Various plastic materials: PP,PE,PS,ABS,PVC,POM,PA,PBT,PPS,PPO, ... material:718,2738,S136, SKD61,H13,SKD11,etc, with high hardness.Advanced equipments:precision grinder,milling machine,driller,wire cutting ...