| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shaanxi Yanchang Petro | China national standards | MT | USD | 20251204 | |
| Sinopec | China national standards | MT | USD | 20251204 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251204 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251204 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20251204 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251204 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251204 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251204 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251204 | |
| Shandong Hualu | China national standards | MT | USD | 20251204 |
