... brife introduction of our factory:Customize micro-to-medium size and high-precision plastic part and plastic injection ... disposable consumable,household products,(OEM). Outstanding feature: high precision;small size:3mm*3mm*3mm or much smaller.Various plastic materials: ... grinder,milling machine,driller,lathe,wire cutting machine,EDM,CNC,full automatic injection machine ,projector,ultrasonic welder.20- ...