Fayun Electric Company is specializing in research and production Metal Oxide Varistors, Epoxy Fiberglass Rods / Tubes, Lightning Arresters, Composite Insulators, Cutout Fuses and etc. Our annual production of Metal Oxide Varistors is about 1,500 ton, and that of Fiberglass Rods and Tubes is up to 800 ton. We also produce insulators and lightning arresters 80 0000 pieces per year.