... 4.surface finishing:mirror5.Weight:about3kgs5. Processed form: forging, casting, stamping ,welting or others according to different items6.Finishing:Mirror ... tin chrome/zinc/nickel plating, powder coating, anodize...Making processStamping/casting, cnc maching, cnc drilling hole, welding, heat treatment, ... is our other items for your reference: 32# iron casting manual meat grinder