| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| ZS Unicizers | China national standards | MT | USD | 20250403 | |
| Fujian Fuhua | China national standards | MT | USD | 20250403 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20250403 | |
| Tangshan Risun | China national standards | MT | USD | 20250403 | |
| Tangshan Huayi | China national standards | MT | USD | 20250403 | |
| Tangshan Kailuan | China national standards | MT | USD | 20250403 | |
| Panjin Read Chem | China national standards | MT | USD | 20250403 | |
| Hubei Nengtech | China national standards | MT | USD | 20250402 | |
| Shanxi Nobo | China national standards | MT | USD | 20250402 | |
| New SOLAR Tech | China national standards | MT | USD | 20250402 |
