| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | Polyester Resin Grade | MT | USD | 20251109 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251109 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251109 | |
| CNOOC | China national standards | MT | USD | 20251109 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251109 | |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | USD | 20251109 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251108 | |
| Shandong Yuxuan Chem | Polyester Grade | MT | USD | 20251108 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251108 | |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | USD | 20251108 |
