... ,specializing in non-standard items. Feathure:1. Material: Variouse plastic material including ABS, AS, PPS, PP, POM, EVA, ... over 6 years' experience in engineering design, plastic mould and injection moulding, plastic part production and assembly;9). Application: ... shorter Main products:CNC Machining Parts , plastic gears,plastic worms,plastic worm gears,gear boxes, worm, worm wheel gear,worm gear ...