Transmission:Gear/sprocket
Roller Material:45# Steel, hard chrome coated
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:PPGI, GI
Transmission:Gear/sprocket
Roller Material:45# Steel, hard chrome coated
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel, hard chrome coated
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Metal Steel
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:PPGI, GI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:GI, PPGI
Transmission:Gear/sprocket
Roller Material:45# Steel
Material:GI, PPGI, Aluzinc