| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Panjin Read Chem | China national standards | MT | USD | 20250715 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250715 | |
| Shandong Xima | China national standards | MT | USD | 20250715 | |
| Jinan Shengfeng | China national standards | MT | USD | 20250715 | |
| New SOLAR Tech | China national standards | MT | USD | 20250714 | |
| TL CONCH | China national standards | MT | USD | 20250714 | |
| Nanjing Libang | China national standards | MT | USD | 20250714 | |
| Zhejiang GREAT | China national standards | MT | USD | 20250714 | |
| Xinjiang Zhongtai | China national standards | MT | USD | 20250714 | |
| Zhenhai Taida | China national standards | MT | USD | 20250714 |
