... workship: has CNC, electric spark, medium-speed wire, engraving machine and other mold processing devices.Injection workshop: has ... 65 grams to 12000 grams, raw material color machine matching modified granulating extruderTesting equipment: CMM, projector, ... meter, Charpy impact testing machine, Izod impact testing machine, microcontrolled electronic universal testing machine,calipers, depth gauges and ...