Zakuthupi: Chitsulo chosapanga dzimbiri, chitsulo cha carbon, mkuwa, Irion, mkuwa, ndi mkuwa, aluminium (kapena malinga ndi zofuna za kasitomala)
Pamwamba Chithandizo: plating, pating, ❖ kuyanika ufa, kupukuta, brushing.etc.
makulidwe: 0.08mm ~ 50mm, kapena zina zapadera zilipo