Sichuan Keyicheng Technology Co., Ltd. is registered at No. 401, 4th floor, Unit 1, Building 1, No. 280, Baijia Section, Dajian Road, Xihanggang Street, Shuangliu District, Chengdu City. The registration authority is the Market Supervision Administration of Shuangliu District, Chengdu City, and the legal representative is Zhang Shuai. The business scope includes the development of instrument and meter technology; Sales: medical equipment, instruments and meters, laboratory equipment, experimental analysis instruments, environmental protection equipment, environmental detection instruments, glassware, pharmaceutical equipment, electrical equipment, mechanical equipment, electromechanical equipment, power equipment, teaching equipment, electronic products, office supplies, stainless steel products, glass products, metal products, rubber products, plastic products, hardware and electrical equipment, experimental equipment, computer software and hardware, communication equipment (excluding wireless transmission equipment), electronic components. Projects that require approval by law can only be operated after approval by relevant departments.