The registered address of shanghai masters industries ltd. Is in room 1563, no. 112-118, high-risk mountain road, shanghai, with the registration authority of the superintendence of the markets of the mountain, represented by the legal person, and includes instrument instruments, experimental instruments, electronics, office supplies, stainless steel products, rubber products, computers, software and assistive equipment, hardware products, mechanical equipment, construction materials, mechanical electrical equipment, wholesale and retail sales; computer hardware and software development; cold-made gold processing (restricted branch operations); processing of machinery and accessories (restricted branch operations); interior dressing; greening conservation works; warehousing services (defining hazardous chemicals and specialized); and commercial information advice. [projects subject to legal approval may not operate without the approval of the relevant department]