Posachedwapa, wogwiritsa ntchito ku Germany adasiya uthenga patsamba lathu, akufunsa ngati pali madzi amtundu wina uliwonse omwe angagwiritsidwe ntchito ngati madzi ozungulira mu makina opangira madzi opangira madzi kupatula madzi osungunuka. Chabwino, angagwiritsenso ntchito madzi oyeretsedwa kapena madzi osungunuka. Madzi amitundu iwiriyi alibe zinthu zachilendo ndipo sangawononge kapena kutsekeka mkati mwa ngalande yamadzi. Koma chonde musagwiritse ntchito madzi okhazikika, mwachitsanzo, madzi apampopi, chifukwa madzi apampopi amakhala ndi tinthu tambirimbiri komanso zonyansa zomwe zingayambitse madzi kutsekeka.
Pambuyo pa chitukuko cha zaka 19, timakhazikitsa dongosolo lokhazikika lazogulitsa ndikupereka ntchito yokhazikika pambuyo pa malonda. Timapereka mitundu yopitilira 90 yotenthetsera madzi ndi mitundu 120 yoziziritsa madzi kuti musinthe mwamakonda anu. Ndi mphamvu kuzirala kuyambira 0.6KW kuti 30KW, madzi chillers athu ntchito kuziziritsa magwero osiyanasiyana laser, makina processing laser, makina CNC, zida zachipatala, zipangizo zasayansi ndi zina zotero.
