... : ABS,PC,PP,PVC,etc 4. Own professional moulding & injection workshop Design and manufacture high quality structure foam ... s drawing or samples. Moulding workship: has CNC, electric spark, medium-speed wire, engraving machine and other mold processing ... rate meter, Charpy impact testing machine, Izod impact testing machine, microcontrolled electronic universal testing machine,calipers, depth gauges and ...