| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yangmei Shouyang Chem | China national standards | MT | USD | 20260116 | |
| Shanxi Woenergy | China national standards | MT | USD | 20260116 | |
| Tongliao JinMei | China national standards | MT | USD | 20260116 | |
| CNPC | China national standards | MT | USD | 20260116 | |
| Shanxi Lu'an Chem | Polyester Resin Grade | MT | USD | 20260116 | |
| Wuhan SK Petro | China national standards | MT | USD | 20260115 | |
| Zhengzhou Energy | China national standards | MT | USD | 20260115 | |
| CNPC | China national standards | MT | USD | 20260115 | |
| Sinopec | China national standards | MT | USD | 20260115 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260115 |
