| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| SD Dongfang Hualong | China national standards | MT | USD | 20250416 | |
| Ningxia Baoting | China national standards | MT | USD | 20250416 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250415 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250415 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20250415 | |
| Ningxia Baoting | China national standards | MT | USD | 20250415 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250414 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250414 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20250414 | |
| Ningxia Baoting | China national standards | MT | USD | 20250414 |
