| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14230.0 | USD | 20200210 |
| Unknown | China national standards | MT | 760.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200210 |
| Unknown | China national standards | MT | 850.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200210 |
| Unknown | China national standards | MT | 4490.0 | USD | 20200210 |
| Unknown | China national standards | MT | 16970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11890.0 | USD | 20200201 |