| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251209 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251209 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251209 | |
| Shanghai Guoke | China national standards | MT | USD | 20251209 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20251209 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251209 | |
| Liao Jinxinda | China national standards | MT | USD | 20251209 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251209 | |
| CNPC | China national standards | MT | USD | 20251209 | |
| Shandong Yushuo Chem | Polyester Grade | MT | USD | 20251209 |
