| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20250928 | |
| Shandong Shuojia Chem | Polyester Grade | MT | USD | 20250928 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250928 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20250928 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20250928 | |
| CNOOC | Polyester Grade | MT | USD | 20250928 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20250928 | |
| Shandong Aite Chem | China national standards | MT | USD | 20250928 | |
| Shanxi Yangmei Chem | China national standards | MT | USD | 20250928 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20250928 |
