... 3.top quality,competitive price. top-quality LED plastic lamp holder,lamp base:1. Customize precision LED lamp plastic part as ... housing,PC/PMMA LED optical lens,plastic LED lamp base/holder,LED lamp connector,etc.2. Plastic material:PC,PMMA, ... Advanced equipments:precision grinder,milling machine,driller,wire cutting machine,EDM,CNC,full automatic injection machine ,projector,ultrasonic welder.20-years ...