Kufotokozera Kwachidule:

1，Chitsulo ndi electroplating oxidation craft，kapangidwe kolondola.

2，Yogwiritsidwa ntchito ndi waya wolumikizira wa mkuwa, mtundu wake woyambirira.

3, Kapangidwe ka chipolopolo cha theka mkati mwa khutu, chofewa komanso chomasuka.

4, Sewerani/yimitsani, chosinthira nyimbo, kusintha voliyumu, ndikosavuta kugwiritsa ntchito

5，Yogwiritsidwa ntchito ndi chingwe cha TPE，yofewa komanso yokongola kwambiri.