| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20251216 | |
| Aite Zhejiang | 99.9% | MT | USD | 20251216 | |
| Shandong Aite Chem | Electronic grade | MT | USD | 20251216 | |
| Shandong Yushuo Chem | Electronic grade | MT | USD | 20251216 | |
| Shandong Langchem | 99% | MT | USD | 20251215 | |
| Jinan Daheweiye | 99.9% | MT | USD | 20251215 | |
| Suzhou Zixu Mat | 99.9% | MT | USD | 20251215 | |
| Hunan Yuanshuo Chem | 99% | MT | USD | 20251215 | |
| Hubei 789 Chem | 99% | MT | USD | 20251215 | |
| Shandong Sanchengyi | 99.9% | MT | USD | 20251215 |
