The registration address of zhengzhou cosemic electronics ltd. Is located at 21-1-1 north of the 21st floor of the second east u valley in the zhengzhou economic technology development area at the intersection of east east and 25th street. The registration authority is the market supervisory authority of the zhengzhou economic technology development zone. The legal entity is represented by wang guang guang, and its activities include automation equipment, electrical equipment, mechanical equipment, computer software development, technical services, technical advice, technology transfer, research and development, production, sale and post-sale services; computer systems integration services; sale of electronics and appliances, electrical products, mechanical and electrical products, electronic products, instrument forms, communications equipment, hardware, metal materials, chemical products (except for explosively hazardous chemicals), lubricating oil, computer hardware and equipment...