| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | 99.9% | MT | USD | 20260429 | |
| Henan Zihe | 99.9% | MT | USD | 20260429 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260429 | |
| Shandong Dingsheng Ruihe | 99.9% | MT | USD | 20260429 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260429 | |
| Jinan Qi Mat | 99.9% | MT | USD | 20260429 | |
| Shandong Langchem | 99.9% | MT | USD | 20260429 | |
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260429 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260429 | |
| Shandong Hongyang Chem | 99.9% | MT | USD | 20260429 |
