Huizhou Dongbao Group bụ nnukwu ụlọ ọrụ na-akwado Hong Kong. E guzobere ya na 1995. O nwere R & D na ntọala mmepụta na Shenzhen na Huizhou. N'ime ha, ogige ụlọ ọrụ ọgbara ọhụrụ nke Huizhou na-ekpuchi ebe dị ihe dị ka acres 500 ma bụrụkwa ihe karịrị 4,000. Nnukwu ụlọ ọrụ nke ndị ọrụ. Ụlọ ọrụ ahụ na-elekwasị anya na nyocha na mmepe, mmepụta na ire ngwaahịa dị iche iche dị ka ọkụ eletrik, sandwiches, igwe kọfị, igbe mkpuchi, steaming eletriki, okpokolo agba eletrọnịkị, ihe nchacha ikuku, wdg.

Ụlọ ọrụ Dongbao malitere ịrụ ogige ụlọ ọrụ mmepụta ihe na Huizhou na 2009. Ụlọ ọrụ ahụ ekwenyeghị na ikuku oyi na gburugburu ebe obibi dị jụụ n'ihi na a mataghị ya nke ọma. Ọ gbalịrị ịwụnye ogbako ntụtụ nwere àgwà obi abụọ. Ọ bụrụhaala na ngwọta anyị na ngwaahịa anyị nwere ike dozie nnukwu okpomọkụ na nsogbu sultry nke ebe a na-akpụzi injection, a ga-etinye ikuku ikuku na friji na gburugburu ebe obibi na mpaghara ụlọ ọrụ dum.

N'afọ 2012, ogologo nke ogbako injection nke mbụ na nnwale ahụ bụ mita 80, obosara: mita 27, na ígwè ọrụ ịkpụzi injection 65. Tupu etinye ihe mkpuchi ikuku nchekwa gburugburu ebe obibi, okpomọkụ nke ogbako ahụ nwere ike iru ogo 39 n'oge okpomọkụ, ikuku anaghịkwa ekesa. Ọnụego ọnwụ onye ọrụ dị elu. Mgbe e mesịrị, anyị rụnyere ihe mkpuchi ikuku 28 na-echebe gburugburu ebe obibi ma nakwere ngwọta dị jụụ n'ozuzu ya. Mgbe arụchara ọrụ ahụ dum, okpomọkụ nke ogbako ahụ gbadara nke ọma ruo ogo 30 (± 1 ° C), ikuku nke ụlọ ọrụ ahụ dum dị ọhụrụ, nke mere ka ọnọdụ mmepụta ọrụ dịkwuo mma ma mee ka mmepụta mmepụta ihe na-apụtachaghị ìhè. Kemgbe ahụ, a na-ewebata onye ọrụ ahụ dị ka ebube nke ọdịmma na ụlọ ọrụ "Environmental Protection Air Conditioning".

Na 2013, ụlọ ọrụ ahụ kpebiri ịwụnye ikuku ikuku gburugburu ebe obibi na mmepụta ihe nke ụlọ ọrụ dum. Gụnyere ogbako 15, gụnyere mbipụta silk, mgbakọ, nkwakọ ngwaahịa, na ahịrị eruba eletrọnịkị. Ụlọ ọrụ ahụ ekwenyela n'ozuzu ọrụ nke Ruichang, Dongguan na-enye, na-ebelata ike oriri nke ukwuu, jụ kpamkpam atụmatụ iji wụnye ihe mkpuchi ikuku nke etiti omenala, zọpụta ọnụ ọgụgụ buru ibu nke ntinye ntinye ego na ụgwọ ọrụ, ma nweta nnukwu uru ọha na eze na uru akụ na ụba. . Isi ihe