sprocket :high quality ,reasonable price!good seals serives!

sprocket,

 1) Standard sprocket with the material carbon steel,stainless steel,brass or aluminium

2)Nonstandard sprockets: according to the drawings or samples

3)Main processing: precision forging(if required), precision machining

4) Surface treatment: carbonitriding, White zinc plated, Yellow, Black or others.

 5)package: polywood case,pallet or other special package!

sprocket