| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200210 |
| Unknown | China national standards | MT | 940.0 | USD | 20200210 |
| Unknown | China national standards | MT | 650.0 | USD | 20200210 |
| Unknown | China national standards | MT | 910.0 | USD | 20200210 |
| Unknown | China national standards | MT | 120.0 | USD | 20200210 |
| Unknown | China national standards | MT | 130.0 | USD | 20200210 |
| Unknown | China national standards | MT | 660.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200210 |