| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20200421 |
| Unknown | China national standards | MT | 8460.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200420 |
| Unknown | China national standards | MT | 6820.0 | USD | 20200420 |
| Unknown | China national standards | MT | 250.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200418 |
| Unknown | China national standards | MT | 4230.0 | USD | 20200418 |