| Company Name：Shanghai Jewelry Testing and Appraisal Office Co., Ltd. |
| Incorporation Date：1992/3/25 |
| Company Type：Other limited liability companies |
| Registered Capital：100,000 RMB |
| Registered City：Shanghai |
| Type of Industry：Other manufacturing industries |
| Business Scope：Appraisal, identification, testing and valuation of jade diamond jewelry (the above business scope involves license operation with license). |