ZHIGUANG

Optical communications systems comprised of optical and electronic hardware and computer software for the transmission of data between two points; astronometric measuring machines and instruments; electric meters; testing and measuring equipment for use in testing the performance and efficiency of power plant equipment; electro-dynamic apparatus for the remote control of railway points; distribution transformers; current rectifiers; automated process control system, namely, micro-processor based hardware and software used to monitor the status of industrial processes, namely, power generation, electrical distribution and oil and gas processing; industrial process control software; acoustic sound alarms; burglar alarms; batteries