| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningxia Baoting | China national standards | MT | USD | 20250703 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250702 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20250702 | |
| Ningxia Baoting | China national standards | MT | USD | 20250702 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250701 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20250701 | |
| Ningxia Baoting | China national standards | MT | USD | 20250701 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250630 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20250630 | |
| Ningxia Baoting | China national standards | MT | USD | 20250630 |