Sichuan Zhongguang Lightning Protection Technologies Co., Ltd. engages in research, standardization, testing, application, and sale of lightning protection products. The company offers lighting rods, earthing products, power supply surge protective devices (SPDs), signal SPDs, antenna feeder SPDs, combined SPDs, intelligent SPDs, distributed fault location systems, lightning monitoring and warning systems, lightning counters, power filters, PDU, and magnetic components. It also provides solutions for wind power, PV system, communication system, buildings, and LED luminaries.