... ,etc 3.Base:LKM,HASCO 4.Cavity:Single/Multi injection spur gear moldingSpecifications:1) Suitable for various automotive, electronic, telecommunications, mechanical ... etc. 3)Quality control equipments: roundness meter, projector meter, microscope, gear-test meter, surface measuring meter and so on4) Precision/tolerance ... an output of over 1 million pieces per month. injection spur gear molding