China 08b14t Double Sprocket with high quality

Guarantee: 1 yearApplicable Industries: Equipment Mend Outlets, FarmsCustom-made support: OEMContent: Steel, C45, 40Cr, 20CrMnTi, 16MnCr5, 16CrNi4 and many others.Regular: ANSI, DIN, ISO and so on.Title: SprocketColor: Cyan, environmentally friendly, blue, black, red,...