| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20251112 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251112 | |
| New SOLAR Tech | China national standards | MT | USD | 20251112 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251112 | |
| Henan Zihe | China national standards | MT | USD | 20251112 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20251112 | |
| Hubei Nengtech | China national standards | MT | USD | 20251111 | |
| Shanxi Nobo | China national standards | MT | USD | 20251111 | |
| TL CONCH | China national standards | MT | USD | 20251111 | |
| Nanjing Libang | China national standards | MT | USD | 20251111 |
