Zhengzhou double ray protection Audio Supplies Company Limited   

Zhengzhou Shuangfu ray protection Audio Supplies Company Limited was founded in 1992, the company set up under the radiation protection equipment production base, production base, lead isotope products production base three production entity, is a professional engaged in radiation protection equipment, products, lead isotope tracers, radioactive detection instrument, nuclear instruments and other products R & D, design, construction and technology the consultation of the high-tech enterprise of type of production. Research and development of products the company is committed to nuclear industry, radiation protection, medical and health, radiation protection radioactive wastes treatment and other fields.