Nanyang Jinguan Electric Co., Ltd, established in 1969, is one of the largest manufactirer of surge arrester. We have been researching and developing this products since 1979, and manufacturing since 1983, now we have the annual productivity of 500,000 nos 0.22-1000kV surge arrester and have passed kema report. Our other main products involves composite insulator, current transformer, voltage transformer, arrester varistor and arrester counter. We also have gained certificates of ISO9001 and ISO14001.

Hope to cooperate with you!