| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20200421 |
| Unknown | China national standards | MT | 200.0 | USD | 20200421 |
| Unknown | China national standards | MT | 70.0 | USD | 20200421 |
| Unknown | China national standards | MT | 600.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4690.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4280.0 | USD | 20200421 |
| Unknown | China national standards | MT | 10320.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200420 |
| Unknown | China national standards | MT | 430.0 | USD | 20200420 |