Zhejiang Cangnan Instrument Group Co., Ltd. ne babban kamfanin a kasar Sin tafiya ma'auni masana'antu. An kafa shi a 1975, yana da dogon tarihi a fannin ma'aunin kwarara, kuma ya sami ci gaba mai sauri a cikin 'yan shekarun nan ta hanyar gabatarwa, sha fasahar ci gaba ta kasa da kasa da kuma kirkire-kirkire masu zaman kansu. A halin yanzu, da Group kafa 3 masana'antu tushen, 4 m fasaha R & D cibiyoyin, 2 cikakken mallakar 'yan kamfanin, 2 gudanar da 'yan kamfanin, ya ci gaba da zama a kasa matakin high-tech kamfanoni kungiyar tare da gas auna kayan aiki, nukiliya wutar lantarki tallafi kayan aiki, gas lamba daidaitawa kayan aiki, sarrafa kansa sarrafa tsarin, software kayayyakin, tsabtace makamashi R & D, masana'antu, tallace-tallace, sabis. Kamfanin da aka ba da kasa "biyu soyayya biyu review" ci gaba kamfanin, kasa misali aiki dangantaka jituwa kamfanin, high-tech kamfanin, kasar Sin gas ma'auni kayan aiki masana'antu goma manyan kamfanin, lardin Zhejiang manyan gudummawa kamfanin, lardin Zhejiang kore kamfanin, kasa matakin tsaro samar da daidaitaccen inji masana'antu kamfanin, AAA matakin kudin jari kamfanin, Changnan County misali masana'antu kamfanin da kuma biyan haraji manyan gidajen. Kasuwancin yana da kasancewa gas tushen kwarara ma'auni, gas turbine kwarara ma'auni, juyawa vortex kwarara ma'auni, CPU katin gas kwarara ma'auni, mai hankali girman gyara, pre-biya mai kula, IC katin gas sayarwa management tsarin, (IC katin) gida gas ma'auni, zafi ma'auni, (nukiliya matakin) cutarwa na'urar, birni gas daidaitawa (gauge) na'urar, daidaitawa, gas tace, gas bayanai nesa tattara da kuma sa ido da tsarin da sauran kayayyaki fiye da ashirin jerin kayayyaki. Samfurin gaba daya fasaha ne a cikin gida da kuma kasa da kasa ci gaba matakin. Yawancin kayayyakin sun haɗa da "manyan kayayyakin sabon kayayyakin kasa, shirin fasal na kasa, aikin asusun kirkire-kirkire na kasa, aikin kayan aikin masana'antu na lardin Zhejiang na farko". Group kafa fasaha R & D da tallace-tallace kamfanoni a Turai Netherlands, R & D, gabatar da ci gaba da fasaha, sayar da kayayyakin zuwa Turai da Kudancin Amurka yankin. An kafa fiye da talatin tallace-tallace ofisoshin da kuma bayan tallace-tallace sabis cibiyoyin a Beijing, Shanghai da sauran wurare, gina radiating kasar da sauri da sassauci tallace-tallace cibiyar sadarwa, samar da cikakken fasaha goyon baya da 24 sa'o'i sauri sabis don shigarwa, debugging da kuma amfani da kayayyakin, da kuma aiwatar da ERP management tsarin da kuma bayan tallace-tallace sabis bayanai tsarin, cimma mai amsa da sauri amsa da kuma kasuwa bayanai sarrafawa. An sayar da kayayyakin yanzu zuwa larduna da birni da yankuna masu zaman kansu a duk faɗin ƙasar, kuma an fitar da su zuwa Turai, Amurka, Kudu maso gabashin Asiya da ƙasashe da yankuna, girman kamfanoni ya kasance a cikin gida masana'antu na farko.