| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Fuyu | China national standards | MT | USD | 20260106 | |
| Sinopec | China national standards | MT | USD | 20260106 | |
| CNPC | China national standards | MT | USD | 20260106 | |
| Harbin BLUE STAR | China national standards | MT | USD | 20260106 | |
| HLJ Longjiang Chem | China national standards | MT | USD | 20260106 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260105 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260105 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260105 | |
| Zibo Jinshuo Chem | China national standards | MT | USD | 20260105 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260105 |
