| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3090.0 | USD | 20200519 |
| Unknown | China national standards | MT | 19950.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3180.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200518 |
| Unknown | China national standards | MT | 20320.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200518 |
| Unknown | China national standards | MT | 20640.0 | USD | 20200518 |
| Unknown | China national standards | MT | 18840.0 | USD | 20200518 |