| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jining Chenguang | China national standards | MT | USD | 20260430 | |
| Weifang JFE | China national standards | MT | USD | 20260430 | |
| Panjin Read Chem | China national standards | MT | USD | 20260429 | |
| ZS Unicizers | China national standards | MT | USD | 20260429 | |
| Fujian Fuhua | China national standards | MT | USD | 20260429 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260429 | |
| Tangshan Risun | China national standards | MT | USD | 20260429 | |
| Tangshan Huayi | China national standards | MT | USD | 20260429 | |
| Tangshan Kailuan | China national standards | MT | USD | 20260429 | |
| New SOLAR Tech | China national standards | MT | USD | 20260429 |
