... quality LED plastic lamp holder,lamp base:1. Customize precision LED lamp plastic part as per customer's drawing or sample,such as,LED light plastic housing,PC/PMMA LED optical lens,plastic LED lamp ... *3mm)-to-medium size and high-precision plastic part and plastic injection mould for electronic product ... S136, SKD61,H13,SKD11,etc, with high hardness.Advanced equipments:precision grinder,milling machine ...