| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20260127 | |
| Yangmei Shouyang Chem | China national standards | MT | USD | 20260127 | |
| Shanxi Woenergy | China national standards | MT | USD | 20260127 | |
| Tongliao JinMei | China national standards | MT | USD | 20260127 | |
| CNPC | China national standards | MT | USD | 20260127 | |
| Shanxi Lu'an Chem | Polyester Resin Grade | MT | USD | 20260127 | |
| Yulin SHCCIG | Polyester Resin Grade | MT | USD | 20260127 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260126 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260126 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260126 |
