| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | 99.7% | MT | USD | 20260105 | |
| Satellite Chem | China national standards | MT | USD | 20260105 | |
| Shanghai Huayi | China national standards | MT | USD | 20260105 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260104 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260104 | |
| Shandong Langchem | 99.9% | MT | USD | 20260104 | |
| Shandong Aite Chem | 99.9% | MT | USD | 20260104 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260104 | |
| Aite Zhejiang | 99.7% | MT | USD | 20260104 | |
| Shandong Yeyang Chem | 99.7% | MT | USD | 20260104 |
