Dongguan Enuo mold Co., Ltd ndi kampani yothandizidwa ndi Hong Kong BHD Group, ndipo bizinesi yake yaikulu ndi kupanga nkhungu zopaka jakisoni ndi kupanga jekeseni. Kuphatikiza apo, nkhungu ya Enuo ndi fakitale ya OEM yomwe imagwira ntchito yowunikira zinthu/Gauge R&D, Die casting, CNC machining, Prototype products R&D, Parts spraying ndi assembling.
Chikombole nthawi zambiri chimapangidwa kuti gawo lopangidwa likhalebe bwino mbali ya ejector (B) ya chikole pamene likutsegulidwa, ndipo limakoka wothamanga ndi sprue kuchokera mbali ya (A) pamodzi ndi ziwalozo. Kenako gawolo limagwa momasuka likatulutsidwa kuchokera mbali ya (B). Zipata za ngalande, zomwe zimadziwikanso kuti zipata za pansi pamadzi kapena zipata za chikole, zili pansi pa mzere wogawa kapena pamwamba pa chikole. Mpata umayikidwa pamwamba pa chikole pamzere wogawa. Gawo lopangidwa limadulidwa (ndi chikole) kuchokera ku dongosolo logawa pamene likutulutsidwa kuchokera ku chikole. Zikhomo za ejector, zomwe zimadziwikanso kuti zikhomo zokhoma, ndi zikhomo zozungulira zomwe zimayikidwa mu theka la chikole (nthawi zambiri theka la ejector), zomwe zimakankhira chinthu chopangidwa chomalizidwa, kapena dongosolo logawa kuchokera ku chikole. Kutulutsa chinthucho pogwiritsa ntchito zikhomo, manja, zochotsa, ndi zina zotero, kungayambitse mawonekedwe osafunikira kapena kusokoneza, kotero muyenera kusamala popanga chikolecho.
Mu nthawi ya Gründerzeit pambuyo pa mgwirizano wa Germany, mfundo zakunja za Bismarck monga Chancellor wa Germany motsogozedwa ndi Mfumu William Woyamba zinateteza udindo wa Germany monga mtundu waukulu mwa kupanga mgwirizano, kulekanitsa France pogwiritsa ntchito njira zandale, ndikupewa nkhondo. Mu ulamuliro wa Wilhelm Wachiwiri, Germany, monga maulamuliro ena aku Europe, idatenga njira yaufumu, zomwe zidapangitsa kuti pakhale mkangano ndi mayiko oyandikana nawo. Mgwirizano wambiri womwe Germany idachita nawo kale sunakonzedwenso.
