| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Guoke | China national standards | MT | USD | 20250924 | |
| Sinopec | China national standards | MT | USD | 20250924 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250924 | |
| Shandong Hongshuo Chem | China national standards | MT | USD | 20250924 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250924 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20250924 | |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | USD | 20250924 | |
| Sinopec | China national standards | MT | USD | 20250924 | |
| Wuhan SK Petro | China national standards | MT | USD | 20250923 | |
| Zhengzhou Energy | China national standards | MT | USD | 20250923 |
