Ji'nan Washington Electronic Equipment Co., Ltd.   

Ji'nan Sheng Seoul Electronic Equipment Co., Ltd. is specialized in gas detection and alarm equipment, personal safety equipment R & D and service of high-tech enterprises. Gas detection alarm, mine monitoring instrument, gas analysis equipment and safety breathing apparatus for gas pipe, metallurgy, steel, petrochemical, food manufacturing research and development, fire disaster relief, sewage treatment, coal, refrigeration, paper, power, pharmaceutical, warehousing, telecommunications, municipal, aviation, marine and other industrial sites need to prevent explosion, fire disaster, anti poisoning.