No registered address of simadian explosive devices ltd. Is located on shinsheng road, located on the streets of hueshan bridge, no seymour city, with the registration authority being the administrative approval board of hye shan city, represented by legal persons, and operating on general items: refrigeration, air-conditioning equipment manufacture; refrigeration, air-conditioning equipment sale; wind engine, fan manufacturing; wind engine, fan sale; industrial automatic control system installation manufacturing; and industrial automatic control system sale (run autonomously on the basis of a licence except for legally authorized projects)