| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22600.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4210.0 | USD | 20200518 |
| Unknown | China national standards | MT | 13930.0 | USD | 20200518 |
| Unknown | China national standards | MT | 44240.0 | USD | 20200518 |
| Unknown | China national standards | MT | 13470.0 | USD | 20200518 |
| Unknown | China national standards | MT | 55070.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6350.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200518 |