| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260428 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260410 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260407 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260330 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260327 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260324 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260323 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260320 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260318 | |
| Shandong Shengfeng Chem | China national standards | MT | USD | 20260306 |