Lo mshini uwumshini wokucubungula osetshenziswa kabanzi ekukhiqizeni ukulungiswa okuqinile embonini yezemithi. Unemisebenzi ehlanganisa ukuxuba, ukuhlanganisa, njll. Usetshenziswe kabanzi ezimbonini ezifana nezokwelapha, ukudla, imboni yamakhemikhali, njll.

Yenziwe ngensimbi engagqwali ye-austenitic esezingeni eliphezulu, wonke amakhona aguquliwe, azikho iziphetho ezifile, azikho izinsalela, azikho izindawo ezigobile neziyindilinga, kanye nezikulufo eziveziwe.
Izindawo zangaphakathi nezangaphandle zicwebezelisiwe kakhulu. Ubulukhuni bendawo yangaphakathi bufinyelela ku-Ra≤0.2μm. Indawo yangaphandle iphathwa ngokuqeda okungacwebezeli, kanti ubulukhuni bufinyelela ku-Ra≤0.4μm, okulula ukuyihlanza.
Uhlelo lokulawula lwe-PLC, umsebenzi ungaqedwa ngokuzenzakalelayo ngokuya ngezidingo zomsebenzisi ngokubeka amapharamitha enqubo. Wonke amapharamitha enqubo angaphrintwa ngokuzenzakalelayo, futhi amarekhodi okuqala ayiqiniso futhi athembekile.

Hlangana nezidingo ze-GMP zokukhiqizwa kwemithi.