| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.75 | USD | 20251127 |
| Lihuayi Weiyuan Chem | China national standards | MT | 579.27 | USD | 20251127 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 579.27 | USD | 20251127 |
| Lihuayi Weiyuan Chem | China national standards | MT | 579.13 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.38 | USD | 20251126 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 579.13 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.63 | USD | 20251126 |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | 526.87 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.12 | USD | 20251125 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.41 | USD | 20251125 |