| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20200210 |
| Unknown | China national standards | MT | 310.0 | USD | 20200210 |
| Unknown | China national standards | MT | 250.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200210 |
| Unknown | China national standards | MT | 250.0 | USD | 20200210 |
| Unknown | China national standards | MT | 14360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200201 |