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Certificate Number: FM 679357
Scope: The research and development, production, test and trade activities of coal chemical products (the product with qualification requirement should be limited in its qualification certificate).
煤化工产品(涉及资质按资质范围)的研发、生产、化验及贸易活动。
Original Registration Date | Effective Date | Last Revision Date | Expiry Date |
---|---|---|---|
2017-12-22 | 2023-12-22 | 2023-12-14 | 2026-12-21 |