| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | Industrial Grade | MT | 605.57 | USD | 20251013 |
| Shandong Yushuo Chem | Industrial Grade | MT | 605.57 | USD | 20251013 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 605.57 | USD | 20251013 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 605.57 | USD | 20251013 |
| Shandong Shuojia Chem | China national standards | MT | 675.99 | USD | 20251013 |
| Sinopec | China national standards | MT | 675.99 | USD | 20251013 |
| Shandong Shuojia Chem | Polyester Grade | MT | 675.99 | USD | 20251013 |
| Shandong Shuojia Chem | Polyester Grade | MT | 675.99 | USD | 20251013 |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | 549.24 | USD | 20251013 |
| Shandong Xingpeng Chem | Polyester Resin Grade | MT | 556.28 | USD | 20251013 |