![Di Yang Hou](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Di Yang Hou
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Profile
Di Yang Hou served as Director at Ruitai Materials Technology Co., Ltd. from 2022 to 2025.
Mr. Hou also served as Director at China Testing & Certification International Group Co., Ltd.
Former positions of Di Yang Hou
| Companies | Position | End |
|---|---|---|
| RUITAI MATERIALS TECHNOLOGY CO., LTD. | Director/Board Member | 2025-05-18 |
| CHINA TESTING & CERTIFICATION INTERNATIONAL GROUP CO.,LTD. | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
10
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Ruitai Materials Technology Co., Ltd.
 Ruitai Materials Technology Co., Ltd. Other Metals/MineralsNon-Energy Minerals Manufactures and distributes refractory materials | Non-Energy Minerals |
China Testing & Certification International Group Co., Ltd.
 China Testing & Certification International Group Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides inspection and certification services | Commercial Services |
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