Shenzhen Keanda Electronic Technology Corp., Ltd. is a Chinese company that researches, develops, produces, and sells rail transit products. Its offerings include axle counter systems, point heating systems, lightning protection wiring cabinets, intelligent power integrated protection cabinets, cable formed cabinets, power supply lightning protection boxes, intelligent power distribution boxes, 5T signal and power supply lightning protection boxes, surge protective devices, and secondary lightning protection equipment. The company also provides lightning protection detection services, flashover and grounding materials, signal monitoring lightning protection wiring cabinets, railway signal cable monitoring systems, lightning protection device online monitoring systems, power distribution integrated automation systems, AC and DC power supply equipment, stray current monitoring and protection systems, network information security products, and system integration products. Founded in 1998, it is based in Shenzhen, China.