| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200518 |
| Unknown | China national standards | MT | 930.0 | USD | 20200518 |
| Unknown | China national standards | MT | 150.0 | USD | 20200518 |
| Unknown | China national standards | MT | 60.0 | USD | 20200518 |
| Unknown | China national standards | MT | 160.0 | USD | 20200518 |
| Unknown | China national standards | MT | 50.0 | USD | 20200518 |
| Unknown | China national standards | MT | 110.0 | USD | 20200518 |
| Unknown | China national standards | MT | 290.0 | USD | 20200518 |