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Nanyang Jinguan Electric Co. Ltd. is a Sino-foreign cooperative enterprise. It founded in March, 2005 ?base on the old company (Hennan Jinguan Wangma Information Industrial Co., Ltd.). It is the biggest professional manufacturer of metal oxide varistors (MOV) and metal oxide surge arresters (MOA) in China. Nanyang Jinguan Electric Co. Ltd. has initial registration capital 40 million HK dollars and 521 employees, including 181 specialized technicians. It has been researching and developing these products since 1979, and has been manufacturing these since 1983. At present, we had the productivity of yearly 4.6 million φ32-φ138 Zinc Oxide Varistors and 0.5 million (0.22-550kV) Zinc Oxide Arresters. Nanyang Jinguan Electric Co. Ltd. also manufactures Composite Insulator (10-500KV), SF6 Transformer (35-500KV) and Box Type Substation. All the products conform to the GB11032-2000 and IEC60099-4 standards. (3~36kV) Zinc Oxide Surge Arrester even has passed the international authoritative organization--- Holland KEMA laboratory's type test. At the same time, our company has gained the ISO9001 Quality Management and ISO14001 Environment System Certificates. Our products have covered the market of 29 provinces and cities and autonomous regions, and are also exported to Europe, Asia and South American market.

Power Distribution & Transmission Equipments: Zinc Oxide Discs(Varistors), Zinc Oxide Surge Arresters, SF6 Current & Voltage Transformer, Composite Insulator