| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251125 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251125 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20251125 | |
| CNOOC | Polyester Grade | MT | USD | 20251125 | |
| Suzhou ChemMat | Polyester Grade | MT | USD | 20251125 | |
| Wuhan SK Petro | China national standards | MT | USD | 20251124 | |
| Zhengzhou Energy | China national standards | MT | USD | 20251124 | |
| CNPC | China national standards | MT | USD | 20251124 | |
| Sinopec | China national standards | MT | USD | 20251124 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20251124 |
