... and CarburizationPackaging:Blister card, Slide blister, Poly bag, sprockets and chain set box or according to your requirement.MOQ:1000 SetsMain ... , Mid- East, Asia, South East Asia, South Amercia, American, Europe, Worldwide…In addition: we have passed the ISO 9001 Quality system ... : OEM Service Offered Design Service Offered Buyer Label Offered roller chain and sprocket