Malingaliro a kampani NINGBO MASTER SOKEN ELECTRICAL CO.LTD.wokhazikitsidwa mu 1996, ndi director membala wa Electrical Accessories and Appliance Controllers Nthambi ya CEEIA.Ndife akatswiri opanga zomwe timachita kafukufuku, chitukuko, kupanga, kugulitsa ndi ntchito zosintha zosiyanasiyana, kuphatikizapo ma switch a Rocker, ma switch a Rotary, ma switch a Push-batani, masiwichi ofunikira, nyali zowunikira zomwe zimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga Zida Zanyumba Zanyumba , Zida ndi Mamita, Zida Zoyankhulirana, Zida Zolimbitsa Thupi ndi Kukongola ndi zina zotero...
Chomeracho chimakhala25,000㎡wa malo ochitira msonkhano kuwonjezera pa16,000㎡wa danga.Zoposa 1000anthu amagwira ntchito m'bungwe, kuphatikiza akuluakulu a R&D ndi akatswiri aukadaulo.Zimapanga zambiri kuposa150 miliyoni zidutswa pachaka.
NINGBO MASTER SOKEN ELECTRICAL CO., LTD