| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260311 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260311 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260311 | |
| Shandong Aite Chem | Electronic grade | MT | USD | 20260311 | |
| Wuhan Hengjiu Chem | Electronic grade | MT | USD | 20260311 | |
| Shandong Langchem | 99% | MT | USD | 20260310 | |
| Shandong Jinwen Chem | 99% | MT | USD | 20260310 | |
| Shandong Xima | 99% | MT | USD | 20260310 | |
| Shanghai Changyu Chem | 99.9% | MT | USD | 20260310 | |
| Hubei 789 Chem | 99% | MT | USD | 20260310 |
