| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Shandong | China national standards | MT | USD | 20250929 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20250929 | |
| Panjin Read Chem | China national standards | MT | USD | 20250929 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20250929 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20250929 | |
| Henan Zihe | China national standards | MT | USD | 20250929 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250929 | |
| Hubei Nengtech | China national standards | MT | USD | 20250928 | |
| Shanxi Nobo | China national standards | MT | USD | 20250928 | |
| New SOLAR Tech | China national standards | MT | USD | 20250928 |
