| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20251017 | |
| Zhongke GD | China national standards | MT | USD | 20251017 | |
| Fujian Gulei Petro | China national standards | MT | USD | 20251017 | |
| Shanxi Woenergy | China national standards | MT | USD | 20251017 | |
| CNPC | China national standards | MT | USD | 20251017 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251017 | |
| Shandong Fusheng | China national standards | MT | USD | 20251017 | |
| Baozhen Shandong Chem | Polyester Grade | MT | USD | 20251017 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251017 | |
| Shandong Langchem | China national standards | MT | USD | 20251017 |
