ZheJiang Hengbo Electric Manufacturing Co., Ltd. Was founded in 1988, member of the China Electric Association, has now become necessary in the high-voltage switchgear components, the largest professional manufacturers.

"Hang Bo Electric" professional production of high-voltage switchgear products with components and accessories, the main products are various conductive contact arm and shaped pieces (copper, aluminum pieces), JN15-12KV, JN22-40.5 series of high voltage grounding switch and interlock operation, valve bodies, YCT630A-3150A Series plum contact, JZ series of plug-in air plugs, FK series of auxiliary switch, flame retardant cable clips, seals, contact box, wall bushing, insulators. High-voltage electrical products have passed the type test testing center and to the quality and credibility of the double that the products are exported to Japan, the United States, Germany, Malaysia, Taiwan and other countries and regions.

Zhejiang Industry and Commerce Bureau of the company has been rated as "AAA Grade Credit Business Credible unit", Zhejiang Agricultural Bank as "AAA grade credit enterprise" by Wenzhou Municipal People's Government "to create advanced units of credit, " "developmental SMEs ", " top 30 small and medium enterprises in Wenzhou City, "in 2004 through the ISO9001 quality management system certification, " Hang Bo "well-known trademark by the trademark title of Wenzhou City, the main product JN series indoor high voltage earth switch by the Wenzhou Municipal Science and Technology Progress Award. According to 2006 statistical yearbook 2007 high-voltage industry, 12KV high voltage grounding switch of the production and sales ranked first for two consecutive years.