
Ukufakwa kwe-investimenti, okubuye kwaziwe ngokuthi i- lost-wax casting noma i-precision casting, kuyindlela ethuthukisiwe yokukhiqiza izingxenye zensimbi ezinembayo eziphezulu, ezinomumo oyinkimbinkimbi.
Ukubunjwa kwethu kwegobolondo ngokuyinhloko kusebenzisa i-resin-coated sand gravity casting, inqubo yokulingisa ehlanganisa isikhunta sesihlabathi esimbozwe inhlaka ngokunembile nokuthululwa kwamandla adonsela phansi okuvamile.
I-CNC (Computer Numerical Control) machining iyinqubo yokukhiqiza enembayo elawulwa izinhlelo zekhompyutha.