I&;m not sure, but this company covers a wide range of contents, and it is a professional contractor; Home decoration design; Architectural decoration design; Computer graphic design and production; Economic and trade consultation; Technology development and transfer, technical services; Sales of metal materials, building materials, Wujinjiaodian, household appliances, machinery * equipment, boiler accessories, stationery, office supplies, labor insurance supplies. Shanghai Shangmei decoration renderings Shanghai Shangmei decoration renderings Shanghai Shangmei decoration renderings Shanghai Shangmei decoration renderings Shanghai Shangmei decoration renderings