| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251127 | |
| Satellite Chem | China national standards | MT | USD | 20251127 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251127 | |
| Shandong Hualu | Industrial Grade | MT | USD | 20251127 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251127 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20251127 | |
| Shandong Fusheng | China national standards | MT | USD | 20251127 | |
| Shandong Shuojia Chem | Polyester Grade | MT | USD | 20251127 | |
| CNPC | China national standards | MT | USD | 20251127 | |
| Shandong Langchem | China national standards | MT | USD | 20251127 |
