The registration address of ente water protection materials ltd. Of the city of jianning is at no. 01-2506 of the lee campo international business centre, in the city of jianning, shandong province. The registration authority is the city of jianin as the market supervision authority of the city, represented by legal persons, and includes the manufacture and sale of waterproof building materials; waterproof paints (excluding hazardous chemicals and perishable chemicals), heat insulation materials, rubber products, non-weaving cloths, plastics (excluding dangerous chemicals) and hardware products; construction of waterproofing works and anti-conservation heating works. (projects subject to legal approval may not operate without the approval of the relevant department)