Located in Nanyang city, Henan Jinguan Wangma Information Industry Co. is one of 520 key enterprises, as well as a key new and high technology enterprise in China.

It is the largest production base for electronic powders, high-voltage ZnO varistors and automobile shock absorbers.

The company has successively been awarded the "10 Best Enterprises in the Electronic Industry", "China's Top 10 Enterprises in the Industry of Electronic Elements" and other honorary titles.

Its products, which are led by zinc oxide arresters, varistors and current transformers, account for over 40 percent of the domestic market, covering 29 provinces and areas. They are also exported to Japan, Thailand, Burma, Turkey, South Korea, Russia and other countries and regions. The company has won for itself a great reputation among its old and new customers both at home and abroad.