TIEDA ta fi mayar da hankali ne kawai kan samar da varistor mai inganci. Ci gaba da kirkire-kirkire da ƙwarewar fasaha da aka kafa sun ba mu damar samar da samfuran inganci da aminci ga abokan ciniki. Kamfaninmu yana da takardar shaidar ISO-9001. An ba da takardar shaidar samfuran ta hanyar UL & CUL, VDE, CQC kuma bisa ga RoHS da REACH. Tare da tabbatar da tsarin ERP da tsarin kula da inganci mai tsauri, TIEDA tana ba da damar samar da nau'ikan varistor guda miliyan 500 kowace shekara. Kamfanin Chengdu TIEDA Electronics Corp., wanda aka kafa a shekarar 2000, shine babban kamfanin kera varistor ƙwararre a China,
An amince da shi a hukumance a matsayin babban kamfanin fasaha na ƙasa, kuma mataimakin darektan Sashen Kula da Lantarki na Voltage Sensitive, Cibiyar Lantarki ta China.