| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2940.0 | USD | 20200222 |
| Unknown | China national standards | MT | 420.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3020.0 | USD | 20200222 |
| Unknown | China national standards | MT | 410.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200221 |
| Unknown | China national standards | MT | 390.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200220 |
| Unknown | China national standards | MT | 450.0 | USD | 20200220 |
| Unknown | China national standards | MT | 240.0 | USD | 20200220 |
| Unknown | China national standards | MT | 510.0 | USD | 20200220 |