| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinrihe Chem | 90% | MT | USD | 20251020 | |
| Shandong Yuxuan Chem | 90% | MT | USD | 20251020 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251020 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251020 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251020 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251020 | |
| Jiangsu Youlixin Chem | China national standards | MT | USD | 20251020 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251020 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251020 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251020 |
