| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Fujian Gulei Petro | China national standards | MT | USD | 20260429 | |
| Sinopec | China national standards | MT | USD | 20260429 | |
| BASF YPC | China national standards | MT | USD | 20260429 | |
| Sinopec | China national standards | MT | USD | 20260429 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260429 | |
| Jinan Jinrihe Chem | 99.9% | MT | USD | 20260428 | |
| Shandong Fusheng | 99.9% | MT | USD | 20260428 | |
| Shanghai SKY Chem | 99% | MT | USD | 20260428 | |
| Shandong Yuxuan Chem | 99% | MT | USD | 20260428 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260428 |
