| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingzhou Weisheng | China national standards | MT | USD | 20241218 | |
| Zibo Xintai Chem | China national standards | MT | USD | 20241218 | |
| Weifang Sanchang | China national standards | MT | USD | 20241218 | |
| Tangshan DiMu | China national standards | MT | USD | 20241218 | |
| Shandong Shengxing | China national standards | MT | USD | 20241218 | |
| Shandong Wantong | China national standards | MT | USD | 20241218 | |
| Shandong Qicheng | China national standards | MT | USD | 20241218 | |
| Shandong Dongming Petro | China national standards | MT | USD | 20241218 | |
| Ningxia Baoting | China national standards | MT | USD | 20241218 | |
| Sinopec | China national standards | MT | USD | 20241218 |
