| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8820.0 | USD | 20200217 |
| Unknown | China national standards | MT | 890.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200217 |
| Unknown | China national standards | MT | 170.0 | USD | 20200217 |
| Unknown | China national standards | MT | 140.0 | USD | 20200217 |
| Unknown | China national standards | MT | 970.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200216 |
| Unknown | China national standards | MT | 160.0 | USD | 20200216 |
| Unknown | China national standards | MT | 870.0 | USD | 20200215 |
| Unknown | China national standards | MT | 990.0 | USD | 20200215 |