| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 730.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 510.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |
| Unknown | China national standards | MT | 280.0 | USD | 20200901 |
| Unknown | China national standards | MT | 320.0 | USD | 20200901 |
| Unknown | China national standards | MT | 210.0 | USD | 20200901 |
| Unknown | China national standards | MT | 210.0 | USD | 20200901 |