| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | 99.9% | MT | USD | 20260624 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260624 | |
| Shandong Hongyang Chem | 99.9% | MT | USD | 20260624 | |
| Suzhou Senfeida | 99.5% | MT | USD | 20260624 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260624 | |
| Shandong Yuanhe Chem | 99.9% | MT | USD | 20260624 | |
| Shandong Hanyue Chem | 99.9% | MT | USD | 20260624 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260624 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260624 | |
| Wuhan Hengjiu Chem | Electronic grade | MT | USD | 20260624 |
