Kinguan Industrial Co., Ltd.

Very glad to have this opportunity to introduce ourselves to you! Our company is the biggest professional work of manufacturing metal oxide varistors (MOV) and metal oxide surge arresters (MOA) in China. Our company have been researching and developing these products since ***9, and have been manufacturing these since ***3. At present, we can produce 4.6 million pieces of varistors (diameter from *2mm to **8mm) and **0 thousand sets of surge arresters from 6kV to **0kV in a year. Now we also manufacture composite insulator, SF6 current transformer, SF6 potential transformer, box type substation. Our company has obtained the conformity certificate of quality system certification of ISO***1 and KEMA test report.