... product design, prototype making,mold manufacture,injection molding,printing and paint, to assembly.The following is the brife ... of our factory:Customize micro(3*3*3mm)-to-medium size and high-precision plastic part and plastic injection mould for ... grinder,milling machine,driller,wire cutting machine,EDM,CNC,full automatic injection machine ,projector,ultrasonic welder.20-years-experience professional ...