| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20260124 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260124 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20260124 | |
| Shandong Yihe Chem | 99.9% | MT | USD | 20260124 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260124 | |
| Shandong Yeyang Chem | 99.9% | MT | USD | 20260124 | |
| Jinan Pulaihua Chem | First-rate product | MT | USD | 20260123 | |
| Liaocheng Yuanze Chem | First-rate product | MT | USD | 20260123 | |
| Shandong Jinwen Chem | 99% or above | MT | USD | 20260123 | |
| Shandong Xima | 99.9% | MT | USD | 20260123 |
