| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 460.0 | USD | 20200220 |
| Unknown | China national standards | MT | 430.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200220 |
| Unknown | China national standards | MT | 500.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2850.0 | USD | 20200220 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200219 |