| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6890.0 | USD | 20200223 |
| Unknown | China national standards | MT | 6430.0 | USD | 20200223 |
| Unknown | China national standards | MT | 14120.0 | USD | 20200223 |
| Unknown | China national standards | MT | 4650.0 | USD | 20200222 |
| Unknown | China national standards | MT | 30890.0 | USD | 20200222 |
| Unknown | China national standards | MT | 10150.0 | USD | 20200222 |
| Unknown | China national standards | MT | 10070.0 | USD | 20200222 |
| Unknown | China national standards | MT | 185780.0 | USD | 20200222 |
| Unknown | China national standards | MT | 20870.0 | USD | 20200222 |
| Unknown | China national standards | MT | 78860.0 | USD | 20200222 |