... 2.OEM/ODM offered 3.Big output and long life Various Sizes plastic Gears for Credit Card Machine 1):Production machine:most ... POM, PS/PP, HIPS/MBS, ABS, PC,PPS,PVC,PA,PE ,PMMA;6):Surface processing technics: Heat treatment, Induction hardening, carbonadoing ... 30days;14):on-time delivery Services: We offer a complete solution for your gear needs, from various plastic gears, gearboxes to complete assembly ...