| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200312 |
| Unknown | China national standards | MT | 490.0 | USD | 20200312 |
| Unknown | China national standards | MT | 260.0 | USD | 20200312 |
| Unknown | China national standards | MT | 270.0 | USD | 20200312 |
| Unknown | China national standards | MT | 6540.0 | USD | 20200311 |
| Unknown | China national standards | MT | 9690.0 | USD | 20200311 |