Qualification certificate of Inspection and Testing Institutions
| Certificate No. | 181602070328 |
| Company name | Henan Jiaoyuan Engineering Testing Technology Co., Ltd. |
| Address | No.3 Qingzheng Street, Zhengdong New Disrict, Zhengzhou, Henan |
| / | Upon examination, your institution has met the basic conditions and capabilities stipulated by the relevant laws and administrative regulations of the state. It is hereby approved to issue the data and results with the function of certification to the society. This certificate is hereby issued. Qualification certification includes measurement certification of inspection and testing institutions. The inspection and testing ability and authorized signer are shown in the attached table of the certificate. |
| Date of Issue | July 3, 2018 |
| Validity | Up to July 2, 2024 |
| Authority | Henan Bureau of Quality and Technical Supervision License mark (Seal) |