| Vendor | Spec | Unit | Price | Currency | Date |
| CNOOC | Polyester Grade | MT | 647.45 | USD | 20251012 |
| CNOOC | Polyester Grade | MT | 647.45 | USD | 20251011 |
| CNOOC | China national standards | MT | 577.07 | USD | 20251011 |
| CNOOC | China national standards | MT | 577.07 | USD | 20251011 |
| CNOOC | Polyester Grade | MT | 619.3 | USD | 20251011 |
| CNOOC | Polyester Grade | MT | 647.45 | USD | 20251010 |
| CNOOC | China national standards | MT | 577.07 | USD | 20251010 |
| CNOOC | Polyester Grade | MT | 619.3 | USD | 20251010 |
| CNOOC | Polyester Grade | MT | 534.8 | USD | 20251008 |
| CNOOC | Polyester Grade | MT | 534.8 | USD | 20251006 |