| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20260105 | |
| Satellite Chem | China national standards | MT | USD | 20260105 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260104 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260104 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260104 | |
| Shanghai Guoke | China national standards | MT | USD | 20260104 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260104 | |
| Shandong Mingyu | Polyester Resin Grade | MT | USD | 20260104 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20260104 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20260104 |
