| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | 99.90%｜Premium grade | MT | USD | 20260522 | |
| Shandong Zhenkun | 99.90%｜Premium grade | MT | USD | 20260522 | |
| Shandong LuoHeng Chem | First-rate product | MT | USD | 20260522 | |
| Liaocheng Yuanze Chem | First-rate product | MT | USD | 20260522 | |
| Shandong Xinge Chem | First-rate product | MT | USD | 20260522 | |
| Jinan Zesheng | First-rate product | MT | USD | 20260522 | |
| Shandong Jiachang Chem | First-rate product | MT | USD | 20260522 | |
| Shandong Zhongshi | First-rate product | MT | USD | 20260522 | |
| Shandong Aite Chem | First-rate product | MT | USD | 20260522 | |
| Shandong Xingpeng Chem | First-rate product | MT | USD | 20260522 |
