The registration address of the pur company is at no. 1201-1202, south whitestone street no. 147, whitestone street, niigata city, shandong province. The registration authority is the market supervision authority of the chishi district, smoke city. The legal entity is represented by the sakura, and operates in the sale of pur products, pur raw materials, rubber products, ordinary mechanical equipment and accessories, electronics and accessories; the development of polyurethane products, rubber products technology, technical advice, technology transfer, technical services; and the import and export of goods and technology. (projects subject to legal approval may not operate without the approval of the relevant department)