| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251109 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251109 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251109 | |
| Jinan Jinrihe Chem | Industrial Grade | MT | USD | 20251109 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251109 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251108 | |
| Jiangxi Xinmao Chem | 90% | MT | USD | 20251108 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251108 | |
| Shandong Xima | China national standards | MT | USD | 20251108 | |
| Shandong Yuxuan Chem | 90% | MT | USD | 20251108 |
