| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20200422 |
| Unknown | China national standards | MT | 960.0 | USD | 20200422 |
| Unknown | China national standards | MT | 4100.0 | USD | 20200422 |
| Unknown | China national standards | MT | 7910.0 | USD | 20200422 |
| Unknown | China national standards | MT | 5710.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4960.0 | USD | 20200421 |
| Unknown | China national standards | MT | 5830.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200421 |
| Unknown | China national standards | MT | 590.0 | USD | 20200421 |
| Unknown | China national standards | MT | 780.0 | USD | 20200421 |