The registration address of kobo cleaning supplies ltd. In dongdong city is located in room 101, no. 6 in front of wanjiang street, dong jing city, with the registration authority being the market supervision authority of dong xiao city, represented by a legal person, and covers the sale of: daily chemical cleaning materials, general mechanical equipment, and chemical products (excluding dangerous chemicals). (projects subject to legal approval to operate with the approval of the relevant department)