| Vendor | Spec | Unit | Price | Currency | Date |
| CNOOC | China national standards | MT | 565.26 | USD | 20251208 |
| CNOOC | China national standards | MT | 565.38 | USD | 20251207 |
| CNOOC | China national standards | MT | 565.38 | USD | 20251205 |
| CNOOC | Polyester Grade | MT | 678.45 | USD | 20251205 |
| CNOOC | Polyester Grade | MT | 650.33 | USD | 20251204 |
| CNOOC | China national standards | MT | 565.51 | USD | 20251204 |
| CNOOC | Polyester Grade | MT | 678.61 | USD | 20251204 |
| CNOOC | China national standards | MT | 565.34 | USD | 20251203 |
| CNOOC | Polyester Grade | MT | 650.14 | USD | 20251203 |
| CNOOC | China national standards | MT | 565.34 | USD | 20251203 |