The registration address of nanjing chiteng cleaning industries ltd. Is in the unattended space c58, building 1 of yang ziang new financial creative district, 396 ziang ziang ziang zhuang, nanjing city, and is the administrative approval board of the nanjing north district management committee, with legal representatives and representatives of boxia ta, which covers the manufacture and sale of water treatment equipment, filters; the processing, sale of stainless steel products; the sale of water heating equipment, construction materials, car parts, motorcycle parts, chemicals products, ceramics, handicrafts, handicrafts, daily department goods, electronics, electronics and electronics parts; the design, construction and construction of green gardening projects; and import and export operations of various goods and technologies (with the exception of goods and technology for which the state limits the operation of enterprises or prohibits their import and export). (projects subject to legal approval may not operate without the approval of the relevant department)