| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20251209 | |
| Shandong Yushuo Chem | Polyester Grade | MT | USD | 20251209 | |
| Sinopec | China national standards | MT | USD | 20251209 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251209 | |
| Shandong Fusheng | Polyester Grade | MT | USD | 20251209 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251209 | |
| Sinopec | China national standards | MT | USD | 20251209 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20251209 | |
| Shandong Linglin | Polyester Grade | MT | USD | 20251209 | |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | USD | 20251209 |
