Shanghai Quality Technology Kimiyya Kayan aiki Co., Ltd (tsohon Shanghai Weiye kayan aiki Factory) samar da nau'ikan kayayyaki, kayayyaki da kuma mafita a lantarki sunadarai da daidaito weighing, shi ne mai sana'a samar da R & D, masana'antu, sabis a cikin wani lantarki sinadarai bincike kayan aiki masana'antu da kuma daidaito weighing aikace-aikace mafita. An kafa shi a 1996, kamfanin koyaushe ya sadaukar da hankali ga masana'antun kayan aikin lantarki da daidaito nauyin na'urorin auna firikwensin lantarki, bincike na tushe da ci gaban samfurin na'urorin auna firikwensin, yana da kwarewa mai yawa a cikin ƙananan siginar ma'auni da daidaito aiki, musamman yana da kyau a aikace-aikacen ƙananan siginar daidaito ma'auni da ci gaban abokin ciniki. A halin yanzu manyan kayayyakin ne acidity mita, lantarki mai gudanarwa, titrator, dakin gwaje-gwaje electrochemical firikwensin da daidaito nauyi firikwensin da sauransu, da kuma samar da al'ada ci gaba da aikace-aikace mafita. Shekaru da yawa, shi ne mai amfani da yabo saboda kayayyakin aiki mai kwanciyar hankali, inganci mai wuya, da sabis mai sauri. Kamfanin da sunan "ingancin fasaha", kafa "ingancin fasaha" a matsayin manufa, ingancin inganci, alama, dandano; Fasaha, ƙwarewa, ƙwarewa. Muna mayar da hankali kan "samfurin", ƙwarewa a cikin "ƙwarewa", neman kyakkyawan "ƙwarewa", samar da ba kawai ingancin kayan aiki ba, har ma da kayan aikin ƙwarewa. Kamfanin zai sadu da mafi inganci, fasaha mafi kyau, da mafi kyawun sabis don saduwa da bukatun masu amfani.