The registered address of Asia Test (Shanghai) Instrument Technology Co., Ltd. is Room F1171, 1st Floor, No. 258 Pingyang Road, Minhang District, Shanghai. The registration authority is the Minhang District Market Supervision Administration, and the legal representative is Yuan Zhenghong. The business scope includes the sales of instruments and meters, electronic equipment, hardware and electrical equipment, household appliances, electromechanical equipment, lighting fixtures, experimental equipment, Class I medical equipment, communication equipment, digital products, building decoration materials, office equipment, daily necessities, electronic products, and power tools