| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liao Jinxinda | China national standards | MT | USD | 20260815 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20260815 | |
| Shandong Zhuoyu Chemical | China national standards | MT | USD | 20260815 | |
| Qingdao Shengze Chem | Polyester Grade | MT | USD | 20260815 | |
| Shandong Yuxuan Chem | Polyester Grade | MT | USD | 20260815 | |
| Shandong Jiachang Chem | Polyester Grade | MT | USD | 20260815 | |
| Shandong Yushuo Chem | Polyester Grade | MT | USD | 20260815 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260814 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260814 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260814 |