| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20251019 | |
| CNOOC | Polyester Grade | MT | USD | 20251019 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251019 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251018 | |
| Sinopec | China national standards | MT | USD | 20251018 | |
| Shandong Yushuo Chem | Industrial Grade | MT | USD | 20251018 | |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | USD | 20251018 | |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | USD | 20251018 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251018 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251018 |
