| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251022 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251022 | |
| Hualu Holdings | China national standards | MT | USD | 20251022 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251022 | |
| Jiangsu Youlixin Chem | China national standards | MT | USD | 20251022 | |
| Shandong Hualu | China national standards | MT | USD | 20251022 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251021 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251021 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251021 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251021 |
