Izinsiza zokumboza phezulu esingazihlinzeka zihlanganisa ukupenda kwe-E, ukugcotshwa kwempushana, ukwenza uthayela, ukuPlating, ukuqinisa i-Enameling kanye ne-Electroless Nickel ngokwezidingo zamakhasimende.Izinto zokumboza zihlanganisa upende, i-Nickel, i-Chrome, i-epoxy resin powder, i-rilsan,, i-zinc, i-koqweqwe lwawo.