The registered address of zhengzhou gunda instrumentometers ltd. Is located on the 8th floor of the 8th floor of zhong seok square 1-a, 246 south road, zhengzhou city, henan province. The registration authority is the market supervision authority of zhengzhou region 27, and the legal entity's representative is established to sell instruments and spare parts, mechanical and electrical products (other than cars), electrical cables, electrical equipment and accessories, hardware and other chemical materials。