| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200422 |
| Unknown | China national standards | MT | 23400.0 | USD | 20200422 |
| Unknown | China national standards | MT | 300980.0 | USD | 20200422 |
| Unknown | China national standards | MT | 7600.0 | USD | 20200422 |
| Unknown | China national standards | MT | 5640.0 | USD | 20200422 |
| Unknown | China national standards | MT | 301620.0 | USD | 20200421 |
| Unknown | China national standards | MT | 424850.0 | USD | 20200421 |
| Unknown | China national standards | MT | 47670.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200421 |
| Unknown | China national standards | MT | 330.0 | USD | 20200421 |