small plastic toy gears 1.material:POM,nylon,PA66,PP,PC . 2.Tolerance:+/- ... .01mm 3.certification:ISO9001:2008 4.good price small plastic toy gears We can make all kinds of gears according to ... . Material: Variouse plastic material including ABS, AS, PPS, PP, POM, EVA, PC, PA, PMMA, PS, TPE, TPU, TPR and other injected ...