The registration address of beijing-era chinese instrumentation equipment, ltd., is located on the 1st to 3rd floors of pinghua park, pinghua township, beijing city, 111th floor (cluster registration). The registration authority is the market supervision authority of ping valley district, beijing city. The legal entity is represented by wang xiao jing and operates on general items: sale of electronic products; sale of mechanical equipment; sale of specialized equipment for the protection of the environment; sale of firefighting equipment; retail sale of hardware products; sale of construction materials; sale of chemical products (other than licensed chemical products); sale of office supplies; sale of daily supplies; specialized design services; sale of instrument instruments; repair of instrument meters; repair of specialized equipment; repair of specialized equipment; technical services, technological development, technical advice, technical exchange, technology transfer, technica...