The registered address of nanjing ningkang chemical industries ltd. Is in room 1616, no. 408 swallow street and yan road, in nanjing city. The registration authority is the administrative approval board of nanjing city's hinja district, represented by legal persons, and includes distribution of hazardous chemicals (under a hazardous chemical licence); sale of chemical products, hardware, construction materials, daily department goods, textiles, decorative materials, office supplies, auto accessories; import and export operations for various goods and technologies (except for goods and technologies for which the state has limited business operations). (projects subject to legal approval may not operate without the approval of the relevant department)