Zhuhai Jiayi Testing Equipment Co., Ltd. is registered at Room 105-5080, No. 6 Baohua Road, Hengqin New District, Zhuhai. The registration authority is the Market Supervision Administration of Hengqin New District, Zhuhai, and the legal representative is Yang Yanju. The business scope includes the production and research and development of instruments and testing equipment as recorded in the articles of association; Research and development of laboratory consumables; Wholesale and retail of commerce. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)