... 3.high precision:0.01mm. Our factory is a professional manufacture for micro plastic part,micro plastic product,micro injecton part ... high precision;small size:3mm*3mm*3mm or much smaller.Various plastic materials: PP,PE,PS,ABS,PVC,POM,PA, ... automatic injection machine ,projector,ultrasonic welder.20-years-experience professional mould engineers also providing products design matched with clients.Our ...