Shanghai Dongwei Electromechanical Technology Co., Ltd.

Engaged in technical development and technical services in the electromechanical field, installation, commissioning, and maintenance of air compressors, installation of air conditioning equipment, electrical and plumbing installation, computer software development, computer repair, computer network engineering, sales of electromechanical equipment, air compressors, building materials, electrical products, refrigeration equipment, hardware and electrical appliances, auto and motorcycle parts, daily necessities, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks, civilian explosives, and precursor chemicals), computers, software, and auxiliary equipment (excluding special products for computer information system security), kitchen supplies, and hotel supplies. [Projects that require approval according to law can only be operated after being approved by relevant departments]