| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Weilian | China national standards | MT | USD | 20241219 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20241219 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20241219 | |
| Sinopec | China national standards | MT | USD | 20241219 | |
| Hebei Xinhai | China national standards | MT | USD | 20241219 | |
| Ningxia Baoting | China national standards | MT | USD | 20241219 | |
| Jiangsu Xinhai Petro | China national standards | MT | USD | 20241218 | |
| Shandong Shengxing | China national standards | MT | USD | 20241218 | |
| Dongying Weilian | China national standards | MT | USD | 20241218 | |
| SD Dongfang Hualong | China national standards | MT | USD | 20241218 |
