I-Dongguan Enuo mold Co., Ltd iyinkampani engaphansi kwe-Hong Kong BHD Group, ibhizinisi eliyinhloko ukukhiqizwa kwesikhunta somjovo kanye nokubumba umjovo. Ngaphezu kwalokho, isikhunta se-Enuo siyifektri ye-OEM ebandakanyeka ekuhlolweni kwemishini/ukuhlolwa kwe-Gauge, ukuphonswa kwe-die, ukushintshwa kwe-CNC, ukuhlaziywa kwemikhiqizo ye-Prototype kanye nokuthuthukiswa, ukufuthwa kwezingxenye kanye nokuhlanganiswa.
Ukubumba ngomjovo kuyinqubo yokukhiqiza yokukhiqiza izingxenye ngokufaka izinto ezincibilikisiwe esikhumbeni. Ukubumba ngomjovo kungenziwa ngezinto eziningi ezihlanganisa izinsimbi (lapho inqubo ibizwa ngokuthi i-die-casting), izibuko, ama-elastomers, ama-confection, kanye nama-polymers e-thermoplastic kanye ne-thermosetting. Izinto zengxenye zifakwa emgqonyeni oshisayo, zixutshwe (Kusetshenziswa isikulufu esimise okwe-helical), bese zifakwa (Ziphoqelelwe) emgodini wesikhumbeni, lapho ziphola khona futhi ziqine ukuze zilungiswe kahle. Ngemva kokuba umkhiqizo uklanywe, ngokuvamile ngumklami wezimboni noma unjiniyela, izikhumbeni zenziwa ngumenzi wesikhumbeni (noma umenzi wamathuluzi) ngensimbi, ngokuvamile insimbi noma i-aluminium, futhi zenziwe ngokunemba ukuze zakhe izici zengxenye oyifunayo.
Ngekhulu le-12, ngaphansi kwamakhosi aseHohenstaufen (1138–1254), izikhulu zaseJalimane zandisa ithonya lazo eningizimu nasempumalanga zaya ezindaweni ezazihlalwa amaSlav; zakhuthaza ukuhlala kwamaJalimane kulezi zindawo, ezazibizwa ngokuthi ukunyakaza kokuhlala kwasempumalanga. Amalungu eHanseatic League, ayehlanganisa kakhulu amadolobha namadolobhana asenyakatho yeJalimane, achuma ekwandiseni ukuhweba. Eningizimu, iGreater Ravensburg Trade Corporation yasebenza umsebenzi ofanayo. Isimemezelo seGolden Bull esakhishwa ngo-1356 nguMbusi uCharles IV sanikeza isakhiwo esiyisisekelo somthethosisekelo woMbuso futhi sabhala ukukhethwa kombusi ngabakhethi bezikhulu abayisikhombisa ababebusa ezinye zezindawo ezinamandla kakhulu kanye nababhishobhi abakhulu.
