| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260106 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260106 | |
| Yixing Wencheng Chem | Industrial Grade | MT | USD | 20260106 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260106 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260106 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260106 | |
| Shandong Mingyu | Polyester Resin Grade | MT | USD | 20260106 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260106 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260106 | |
| Sinopec | China national standards | MT | USD | 20260106 |
