... you our suggestion of design,processing and inspection. chain wheel 1. Types: short link chains ... and binding equipment3. Finish: self-corlored or hot dipped galvanized or according to customer's requirement4. Packing: woodern chest,plastic ... steel,aluminum,copper. etcSurface treatmentgalcanizationanodizingsand blastingdull polishPHOSPHATIZINGPOM and otherspackingPoly bags, bubble pack, blister card, ...