| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou ChemMat | Polyester Grade | MT | 621.76 | USD | 20251024 |
| Sinopec | China national standards | MT | 578.05 | USD | 20251024 |
| Sinopec | China national standards | MT | 641.5 | USD | 20251024 |
| Satellite Chem | China national standards | MT | 579.46 | USD | 20251024 |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | 563.95 | USD | 20251024 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 662.64 | USD | 20251024 |
| CNOOC | Polyester Grade | MT | 648.55 | USD | 20251024 |
| Shandong Hualu | Polyester Resin Grade | MT | 521.66 | USD | 20251024 |
| Jinan Qi Mat | China national standards | MT | 521.66 | USD | 20251024 |
| Baozhen Shandong Chem | Polyester Grade | MT | 676.74 | USD | 20251024 |