| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Zhongyuan Dahua | China national standards | MT | 802.17 | USD | 20250924 |
| Henan Zhongyuan Dahua | China national standards | MT | 703.66 | USD | 20250924 |
| Henan Zhongyuan Dahua | China national standards | MT | 703.66 | USD | 20250924 |
| Henan Zhongyuan Dahua | China national standards | MT | 710.7 | USD | 20250924 |
| Henan Zhongyuan Dahua | China national standards | MT | 710.7 | USD | 20250923 |
| Henan Zhongyuan Dahua | China national standards | MT | 703.66 | USD | 20250923 |
| Henan Zhongyuan Dahua | China national standards | MT | 710.7 | USD | 20250923 |
| Henan Zhongyuan Dahua | China national standards | MT | 802.17 | USD | 20250923 |
| Henan Zhongyuan Dahua | China national standards | MT | 710.21 | USD | 20250922 |
| Henan Zhongyuan Dahua | China national standards | MT | 703.18 | USD | 20250922 |