Hefei Yameina Medical Equipment Co., Ltd. e hiwere na 2003, tumadi aku na nnyocha na mmepe, mmepụta na ahịa nke oxygen generator, atomizer, okpomọkụ egbe na ndị ọzọ ọgwụ ngwá. Ọ nwere ahịrị mmepụta 6, yana ikike nrụpụta kwa ụbọchị nke 2000 setịpụ yana uru mmepụta kwa afọ nke ihe karịrị nde yuan 500. Ụlọ ọrụ ahụ nwere mmepụta siri ike, nyocha na mmepe, otu ndị na-ere ahịa. Ugbu a, e nwere ihe karịrị 100 mmepụta ndị ọrụ, ihe karịrị 20 ahịa otu na 10 R&D otu. Kwa afọ, a ga-ewepụta ngwaahịa ọhụrụ 2-5 na ọha mmadụ mgbe niile. N'otu oge ahụ, anyị na-enyekwa OEM, ODM na ọrụ ndị ọzọ. Ugbu a, ndị na-enye ọrụ OEM bụ Haier, Westinghouse na ndị ọzọ. Site na mgbasawanye nke ahịa na-aga n'ihu, ọnụ ọgụgụ ụlọ ọrụ anyị na-aga n'ihu na-agbasawanye, amalitela isi ihe nrụpụta dị na Lujiang na July 1, 2021, na-ekpuchi mpaghara 150,000 square mita, a na-atụ anya na a ga-etinye ya n'ihu ọha na Septemba 2022. ọnụ ahịa mmepụta kwa afọ nwere ike gafere 1 ijeri yuan.

Ụlọ ọrụ ahụ agafeela 13485 usoro nlekọta ahụike ahụike mba ụwa na ISO9001 àgwà usoro asambodo. Ụlọ ọrụ ahụ emeriela ọtụtụ aha nsọpụrụ, dị ka National High-tech Enterprise, Little Giant of Science and Technology of Hefei City, na The Famous Trademark nke Anhui Province. N'ọdịnihu, ụlọ ọrụ na-agbanwe agbanwe na isi ọrụ nke "ilekọta ahụike, oxygen na-echebe ndụ", na-elekwasị anya na ndụ na ahụike, na-anya ụgbọ ala site na àgwà na ihe ọhụrụ, na-ejikọta ma ngwaahịa na ọrụ, na-agbalịsi ike ka onye ọ bụla ahịa nweta afọ ojuju na ahụike. Ihe ọmụma banyere oxygen concentrator