| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20200401 |
| Unknown | China national standards | MT | 510.0 | USD | 20200401 |
| Unknown | China national standards | MT | 530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 490.0 | USD | 20200401 |
| Unknown | China national standards | MT | 530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200401 |
| Unknown | China national standards | MT | 610.0 | USD | 20200401 |
| Unknown | China national standards | MT | 470.0 | USD | 20200401 |