| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuxuan Chem | 55% | MT | USD | 20251120 | |
| Liao Jinxinda | 55% | MT | USD | 20251119 | |
| Shandong Qiangsen Chem | 55% | MT | USD | 20251119 | |
| Shandong Xima | China national standards | MT | USD | 20251119 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yushuo Chem | 55% | MT | USD | 20251119 | |
| Shandong Rongnuo Chem | 20% | MT | USD | 20251119 | |
| Shandong Yuxuan Chem | 55% | MT | USD | 20251119 | |
| Shandong Rongnuo Chem | 55% | MT | USD | 20251118 | |
| Shandong Qiangsen Chem | 40% | MT | USD | 20251118 |