The registration address of acti is located at no. 7 of the city of qingdao, huangtao city, huangtao city. The registration authority is the city of qingdao city market supervision authority, with full legal representation, and its scope includes research and development, production and sale of: mine-protected, mine-protected, ground-detered materials, mine-protected equipment, mine-protected equipment, electricity, electrical equipment, electrical materials, concrete; mine-protected technology development and promotion; mine-protected engineering design, construction; sales: electrical cables, hardware tools, water coatings; import and export of goods and technology; and other general operating projects operating without administrative approval. (projects subject to legal approval may not operate without the approval of the relevant department)