Gulu la zinthu za nkhungu

Malinga ndi zipangizo zosiyanasiyana
Hardware nkhungu, pulasitiki nkhungu, ndi nkhungu yake yapadera.

Hardware imafaAmagawidwa kukhala: kupondaponda kufa (monga kubisa kufa, kupindika kufa, kujambula kufa, kufa kwa dzenje, kufa kwa dzenje, kufa kosasunthika, kufa koboola, kuumba kufa, ndi zina zotero), kupanga kufa (monga kufa kwa kufa, kufa kokhumudwitsa, etc.), extrusion kufa, extrusion kufa, kufa kuponyera kufa, forging kufa, etc;
Zopanda zitsuloamagawidwa mu nkhungu za pulasitiki, zisankho zopanda zitsulo, mchenga, vacuum ndi parafini.
Pakati pawo, ndikukula mwachangu kwa mapulasitiki a polima,nkhungu pulasitikizimagwirizana kwambiri ndi moyo wa anthu. Zitha kuumba pulasitiki akhoza zambiri kugawidwa jekeseni akamaumba jekeseni, akamaumba jekeseni akamaumba extrusion , gasi anathandiza akamaumba, etc.cy, kutentha otsika, otsika mphamvu mowa, moyo wautali utumiki, kusinthasintha ndi zamphamvu.