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.
Umshini we-CNC uyithuluzi elikwazi ukuqondiswa eliqhutshwa ngenjini futhi ngokuvamile uyipulatifomu elikwazi ukuqondiswa eliqhutshwa ngenjini, elilawulwa yikhompyutha, ngokwemiyalelo ethile yokufaka. Imiyalelo ihanjiswa emshinini we-CNC ngesimo sohlelo olulandelanayo lwemiyalelo yokulawula umshini njenge-G-code bese isetshenziswa. Uhlelo lungabhalwa ngumuntu noma, kaningi kakhulu kuleli khulu leminyaka, olukhiqizwa yisofthiwe yokuklama esetshenziswa yikhompyutha (CAD). Endabeni yamaphrinta e-3D, ingxenye ezophrintwa "iyasikwa", ngaphambi kokuba kukhiqizwe imiyalelo (noma uhlelo). Amaphrinta e-3D nawo asebenzisa i-G-Code.
Imishini yokuqala ye-NC yakhiwa ngawo-1940 kanye nawo-1950, ngokusekelwe kumathuluzi akhona aguqulwa ngama-motor ahambisa ithuluzi noma ingxenye ukuze ilandele amaphuzu afakwe ohlelweni nge-punched tape. Lezi zindlela zokuqala zokusebenzisa imishini zandiswa ngokushesha ngamakhompyutha e-analog nawedijithali, kwakha amathuluzi omshini we-CNC wesimanje ashintshe izinqubo zomshini.
I-United States iyizwe lesithathu noma lesine ngobukhulu emhlabeni ngokwendawo iyonke (umhlaba namanzi), libekwe ngemuva kweRussia neCanada kanye nangaphezulu noma ngaphansi kweShayina. Ukubekwa kuhluka kuye ngokuthi izindawo ezimbili eziphikiswana ngazo yiShayina neNdiya zibalwa kanjani, nokuthi ubukhulu be-United States bulinganiswa kanjani. I-Encyclopædia Britannica, isibonelo, ibala ubukhulu be-United States njengamakhilomitha-skwele angu-3,677,649 (9,525,067 km2), njengoba zingabali amanzi asogwini noma asendaweni yezwe. I-World Factbook, ehlanganisa lawo manzi, inikeza amakhilomitha-skwele angu-3,796,742 (9,833,517 km2).
