| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20200218 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200218 |
| Unknown | China national standards | MT | 10170.0 | USD | 20200218 |
| Unknown | China national standards | MT | 12580.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200217 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200217 |
| Unknown | China national standards | MT | 10790.0 | USD | 20200216 |
| Unknown | China national standards | MT | 11400.0 | USD | 20200215 |
| Unknown | China national standards | MT | 23400.0 | USD | 20200215 |