Chongqing Chuan Instrument Seventeen masana'antu Co., Ltd. yafi aiki a thermocouple, zafi juriya, biyu karfe thermometer, hadedden zafi mai watsawa da kuma lantarki dumama kayayyakin da sauran jerin kayayyakin R & D, shi ne cikakken mallakar Chongqing Chuan Instrument sarrafa kansa Co., Ltd. (stock code 603100), shi ne a cikin gida sosai tasiri da zafi na'urori da kuma lantarki dumama sana'a masana'antu kamfanin, shekara-shekara aiki girma fiye da miliyan yuan. Kamfanin yana da fiye da shekaru 50 na ma'aunin zafin jiki da kuma fiye da shekaru 30 na musamman lantarki dumama samar da tarihi, shi ne a cikin m zamantakewar ci gaban zamantakewar birnin Chongqing - Arewacin Qingdao. A 1985, kamfanin ya gabatar da cikakken saitin ci gaba da Japan Okasaki Manufacturing Institute shimfidar thermocouple samar da layi da kuma gwajin kayan aiki, a wannan shekarar, daga Amurka Oakley kamfanin nasarar gabatar da tubular lantarki dumama samar da fasahar masana'antu da kuma cikakken saitin samar da kayan aiki. A 1989 kamfanin titanium shigar da thermocouple (resistor) da aka lissafa a matsayin na goma sha takwas madadin shigo da kayayyaki na Ma'aikatar Electrical da Mechanical, a 1990 wakilan gida thermometer masana'antu rubuta JB / T5582-1991 "titanium shigar da thermocouple fasaha yanayi" masana'antu misali, bayan haɓaka zuwa kasa misali GB / T18404-2001 "titanium shigar da thermocouple kebul da titanium shigar da thermocouple". Kamfanin ya samar da hadaddun kayan aiki gaba daya mafita da shigo da kayan aiki na gida ga Sino mai, Sino petrochemical, Bao Steel, Sadle Steel da Shui Steel da sauran kamfanonin rukuni, a cikin shekaru da yawa ya samar da yawan kayayyaki da fasaha sabis ga manyan wutar lantarki biyar, Shenhua, Sinochemical da Sino Coal da sauran kungiyoyi, ya lashe babban amincewa daga abokan ciniki. Tun daga 1994, kamfanin ya fara cikakkiyar haɗin gwiwar bincike da ci gaban fasaha tare da Cibiyar Bincike da Tsarin Nukliya ta gida, ya ci gaba da nasarar haɓaka ƙarni na biyu, ƙarni na biyu da sabbin hanyoyin fasaha na AP1000, CAP1400, "Hualong No. 1" da sauransu don kayan aikin wutar lantarki na nukiliya, kayan aikin wutar lantarki na 1E mai daidaitawa, kayan aikin wutar lantarki na iska da kayan aikin zafin jiki, da kuma amfani da su a cikin gida da ƙasashen waje don kayan aikin wutar lantarki na nukiliya, ya karya dogon lokacin mallakar kamfano Kamfanin ya kafa cikakken tsarin kula da inganci, ya wuce takardar shaidar tsarin kula da inganci na ISO9001, takardar shaidar tsarin kula da muhalli na ISO14001 da takardar shaidar tsarin kula da lafiyar lafiyar aiki na ISO18001, kuma ya wuce takardar shaidar tsarin kula da ingancin masana'antun soja na GJB9001B-2009, takardar shaidar tsarin kula da ingancin makamashin nukiliya na kasa HAFOO3 da Amurka NQA-1. Tun lokacin da aka kafa, kamfanin koyaushe ya bi manufar sabis na "masu amfani a zuciyar Kawai Yi, Kawai Yi a gefen masu amfani", don samar da ingantattun kayayyaki, sana'a da sabis ga abokan ciniki a cikin gida da ƙasashen waje na masana'antun sunadarai, masana'antun sinadarai na gas, masana'antun sinadarai na kwal, wutar lantarki, karfe, kayan gini, makamashin nukiliya, masana'antun tsaro da sauransu. "Nasara ta kasance a cikin hadin gwiwa, hadin gwiwa da samun nasara a duniya", kamfaninmu yana fatan yin aiki tare da abokan ciniki da yawa, haɗin gwiwa, haɗin gwiwa don inganta ci gaba da kirkire-kirkire, ci gaba da ci gaba, amfanin al'umma da dawo da al'umma.