| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200422 |
| Unknown | China national standards | MT | 200.0 | USD | 20200422 |
| Unknown | China national standards | MT | 210.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200421 |
| Unknown | China national standards | MT | 990.0 | USD | 20200421 |
| Unknown | China national standards | MT | 130.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200421 |