| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yidu Lantian | China national standards | MT | USD | 20260325 | |
| Hubei Heyuan | China national standards | MT | USD | 20260325 | |
| Hubei Harvin | China national standards | MT | USD | 20260325 | |
| Hubei Hualu Pharmaceutical | China national standards | MT | USD | 20260325 | |
| Pingdingshan Pingmei | China national standards | MT | USD | 20260325 | |
| Hubei Jinkong | China national standards | MT | USD | 20260325 | |
| Zhejiang Juhua | China national standards | MT | USD | 20260325 | |
| Xinyi Jinmei | China national standards | MT | USD | 20260325 | |
| Suqian Heyou | China national standards | MT | USD | 20260325 | |
| Linyi Yizhou Energy | China national standards | MT | USD | 20260325 |
