| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20200419 |
| Unknown | China national standards | MT | 8640.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200418 |
| Unknown | China national standards | MT | 170.0 | USD | 20200418 |
| Unknown | China national standards | MT | 110.0 | USD | 20200418 |
| Unknown | China national standards | MT | 160.0 | USD | 20200418 |
| Unknown | China national standards | MT | 350.0 | USD | 20200418 |