| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yunnan Yunwei | China national standards | MT | USD | 20241217 | |
| Kunming Jiehua | China national standards | MT | USD | 20241217 | |
| Yunnan Dawei | China national standards | MT | USD | 20241217 | |
| Hubei Sanning | China national standards | MT | USD | 20241217 | |
| Jingmen Yingde | China national standards | MT | USD | 20241217 | |
| Dangyang Huaqiang | China national standards | MT | USD | 20241217 | |
| Chongqing Carbinol | China national standards | MT | USD | 20241217 | |
| JX Xinlianxin | China national standards | MT | USD | 20241217 | |
| Kunming Xianfeng | China national standards | MT | USD | 20241217 | |
| Guiyang Chitianhua | China national standards | MT | USD | 20241217 |
