Hefei Duwei fasahar fasaha Co., Ltd. ne na kasa high-tech kamfanin tare da na'urori masu auna firikwensin R & D, kayan aiki kayan aiki samar da masana'antu, tallace-tallace a matsayin daya. An kafa kamfanin a 1996, yana cikin yankin ci gaban fasaha na kasa na Hefei, lardin Anhui, a halin yanzu yana da cikakkun kamfanoni biyu masu mallakar Hefei Duwei Pharmaceutical Equipment Co., Ltd. da Shanghai Duwei Instrument Technology Co., Ltd. Kamfanin ya shigar da sabon kwamiti uku (lambar hannun jari 839901) a watan Oktoba na 2016. Babban kasuwancin shi ne samar da kayayyakin firikwensin da kuma kayan aikin sarrafa kansa na masana'antu kamar matsin lamba, zafin jiki, zafi, kwarara, abubuwa, nazarin ingancin ruwa, gano gas, kuma yana samar da haɗin tsarin Intanet na Abubuwa da mafita, Intanet na Abubuwa da sabis na Intanet na masana'antu. Kamfanin kayayyakin suna da m aikace-aikace a wutar lantarki, makamashin nukiliya, carbon, karfe, man fetur, masana'antu, biopharmaceutical, HVAC, tsabtace masana'antu, semiconductor samar, asibitoci da sauransu, yayin da samar da ci gaba da gwaji kayan aiki da kuma cikakken mafita ga masana'antun da aka ambata a sama.