| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20200422 |
| Unknown | China national standards | MT | 120.0 | USD | 20200422 |
| Unknown | China national standards | MT | 170.0 | USD | 20200422 |
| Unknown | China national standards | MT | 4020.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200422 |
| Unknown | China national standards | MT | 500.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200422 |
| Unknown | China national standards | MT | 970.0 | USD | 20200422 |
| Unknown | China national standards | MT | 590.0 | USD | 20200421 |
| Unknown | China national standards | MT | 50210.0 | USD | 20200421 |