Own factory special products, Material 1023 #steel and 1045# steel heat treatment; passed ISO9001 Quality system certificate. Sandblasting, dull polish and galvanized
surface-finishing. High frenquency quenching and carburization
heat treatment. Can put word or logo on the sprocekt. Packing with Blister card, slide blister, poly bag, sprockets and chain set box or according to your requirement. Model No.: TITAN99, TITIAN2000, CG125, CG150, GN125,
AX100...
Front sprocket: 12T/13T/14T/15T/16T/17T etc.
Rear sprocket: 35T/36T/37T/38T/39T/40T/41T/42T/42T/43T/50T/54T and so on.