High-quality plastic gear made out of POM,Acetal,Delrin,Nylon,PA6,PA66, ABS or other materials,also accept custom-made and OEM.. 1:High-quality plastic gear made out of POM,Acetal,Delrin,Nylon,PA6,PA66, ABS or other materials,also accept custom-made and OEM..2:With ISO9001 and ISO 14001 certificate;3:Highly precise and high-quality;4:Offering design and manufacture relatively according to ...