| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Holitech Tech | China national standards | MT | USD | 20260401 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260401 | |
| ChengDu YuLong | China national standards | MT | USD | 20260401 | |
| Sichuan Meifeng | China national standards | MT | USD | 20260401 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260330 | |
| Qinyang Jinkong | China national standards | MT | USD | 20260327 | |
| Sichuan Meifeng | China national standards | MT | USD | 20260327 | |
| ChengDu YuLong | China national standards | MT | USD | 20260327 | |
| Chongqing Jianfeng Chem | China national standards | MT | USD | 20260327 | |
| Holitech Tech | China national standards | MT | USD | 20260326 |
