Founded in 1996, Henan Jingwei Electric Power Technology Co., Ltd is an over 20 year-old professional manufacturer of composite insulators for HV & MV electricity T & D line and electrification railway road.

Our modern production factory is 18000 m 2, including Iron & steel forging and casting workshop, a machining & fabricating workshop, a hot dip galvanizing workshop, fiberglass epoxy rod production line and one advanced composite insulator production workshop. With ISO 9001, ISO 140001, OHSAS 18001 and KEMA certificates, we are focusing on the production and quality improvement of composite insulators, fiber glass rods, and insulator end fittings. Also, in order to guarantee the quality of each single piece, we have built two modern labs to strictly checking and testing from raw material to every production process.

With our commitment of constantly improving the quality and innovating new products to meet the needs of electric transmission and distribution industry, we have established closed cooperation with Tsinghua University, Xi'an High Voltage Apparatus Research Institute and Wuhan High Voltage Research Institute etc Universities and professional organizations.

Meanwhile, over 80% of our products exported to Europe, America, South America, India, and Southeast Asia. In our domestic market, our fittings and core rods takes over 20% market share.

As one of the most reputed supplier of composite insulators, JINGWEI will spare no efforts to provide high quality products and excellent service to our customers, sincerely we are looking forward to cooperation with you.