| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3380.0 | USD | 20200422 |
| Unknown | China national standards | MT | 50460.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200421 |
| Unknown | China national standards | MT | 5740.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7190.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7760.0 | USD | 20200419 |
| Unknown | China national standards | MT | 330.0 | USD | 20200419 |