| Vendor | Spec | Unit | Price | Currency | Date |
| CNOOC | Polyester Grade | MT | 620.43 | USD | 20251023 |
| CNOOC | Polyester Grade | MT | 648.64 | USD | 20251023 |
| CNOOC | China national standards | MT | 578.13 | USD | 20251023 |
| CNOOC | Polyester Grade | MT | 648.31 | USD | 20251022 |
| CNOOC | Polyester Grade | MT | 620.12 | USD | 20251022 |
| CNOOC | China national standards | MT | 577.84 | USD | 20251022 |
| CNOOC | Polyester Grade | MT | 620.33 | USD | 20251021 |
| CNOOC | Polyester Grade | MT | 648.53 | USD | 20251021 |
| CNOOC | China national standards | MT | 578.03 | USD | 20251021 |
| CNOOC | China national standards | MT | 578.03 | USD | 20251021 |