| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20250930 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250930 | |
| CNOOC | China national standards | MT | USD | 20250930 | |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | USD | 20250930 | |
| Shanghai Guoke | China national standards | MT | USD | 20250930 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20250930 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250930 | |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | USD | 20250930 | |
| Sinopec | China national standards | MT | USD | 20250930 | |
| Shandong Shuojia Chem | Polyester Grade | MT | USD | 20250930 |
