| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260104 | |
| Wuhan Hengjiu Chem | Electronic grade | MT | USD | 20260104 | |
| Shandong Aite Chem | Electronic grade | MT | USD | 20260104 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260103 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260103 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260102 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260101 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260101 | |
| Shandong Langchem | 99% | MT | USD | 20251231 | |
| Jinan Jinrihe Chem | Electronic grade | MT | USD | 20251231 |
