| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanxi Yangmei Chem | China national standards | MT | USD | 20251103 | |
| Shandong Hualu | Polyester Resin Grade | MT | USD | 20251103 | |
| Baozhen Shandong Chem | Polyester Grade | MT | USD | 20251103 | |
| Sinopec | China national standards | MT | USD | 20251103 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251103 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251103 | |
| Suzhou ChemMat | Polyester Grade | MT | USD | 20251103 | |
| Shandong Yuxuan Chem | Industrial Grade | MT | USD | 20251103 | |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | USD | 20251102 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251102 |
