The registration address of the company is at no. B1c1-2 of the industrial district of glass city, china, 104 state road, located in the town of paozhou, mauzhou, shandong province. The registration authority is the market supervision authority of tengzhou, represented by a legal person, and includes the processing and sale of doors and windows, glass machinery equipment; (projects subject to legal approval may not operate without the approval of the relevant department)