| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tongling ChemInd | China national standards | MT | USD | 20260228 | |
| Panjin Read Chem | China national standards | MT | USD | 20260228 | |
| New SOLAR Tech | China national standards | MT | USD | 20260228 | |
| Jinan Shengfeng | China national standards | MT | USD | 20260228 | |
| Shandong Laya Chem | China national standards | MT | USD | 20260228 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260228 | |
| Shandong Xima | China national standards | MT | USD | 20260228 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260228 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260228 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260228 |
