Ningbo Gongfan inji masana'antu Co., Ltd. ne mai sana'a a cikin R & D da kuma samar da na'urorin gila, polishing na'urori, kamfanin yana cikin yankin ci gaban kasa na Ningbo (Beilun Port) a kasar Sin, kusa da tashar jiragen ruwa, wanda ke cikin Beilun yankin, sufuri yana da kyau sosai. Kamfanin yana da ci gaba da kayan aiki, m fasaha iko, m daraja, cikakken ingancin gwaji, cikakken tabbacin tsarin ne samar da abokan ciniki da kyau tabbacin ingancin kayayyakin. Babban kayayyakin ne B jerin, S jerin da sauransu da yawa jerin biyu-gefe grinder, polishing na'ura, da kayayyakin da aka fi amfani da piezoelectric yumbu, yumbu hatimi, quartz crystals, semiconductor silicon zane, graphite, sapphire, carbide, gani gilashi, gani gilashi, wayar hannu gilashi, molybdenum zane, inji hatimi da kuma karfe non-karfe da sauran m, m kayan da sauran fannoni. Yana biyan kayan aiki na inganci da inganci, kuma ana amfani da su sosai a cikin masana'antu daban-daban. Bayan shekaru da yawa na aiki da ingantawa, Gongfan inji biyu gefe gila polishing inji da high daidaito, kayan aiki kwanciyar hankali, sabis sana'a lashe m abokan ciniki da goyon baya a cikin gida da kasashen waje, "abokin ciniki na farko, sabis na farko" ne mu koyaushe bi da ra'ayi, da fatan samar da sabon yanayin tare da ku na "juna amfani da juna amfani da ci gaba". Bugu da ƙari, kamfanin yana da dakunan gwaje-gwaje na musamman wanda zai iya ba abokan ciniki gwaje-gwajen gila da tallafin fasaha. Barka da abokan abokin ciniki zuwa ziyartar kamfanin don tattaunawa.