25-1R,35-1R,40-1R,41-1R,50-1R,60-1R,80-1R,100-1
Transmission Chain, Conveyor Chain
Alloy/Carbon Steel
Polishing
3roll 2roll Roller Chain
OEM Transmission Chain
Industrial Chains
OEM Roller Chain and Packing
Chain, Plastic Bag, Color Box, Wooden Case. or OEM
40mn. 40cr, 45mn Alloy Steel