| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12880.0 | USD | 20200518 |
| Unknown | China national standards | MT | 320.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3630.0 | USD | 20200518 |
| Unknown | China national standards | MT | 380.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200518 |
| Unknown | China national standards | MT | 340.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200518 |
| Unknown | China national standards | MT | 750.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200518 |