| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2530.0 | USD | 20200223 |
| Unknown | China national standards | MT | 3330.0 | USD | 20200223 |
| Unknown | China national standards | MT | 360.0 | USD | 20200223 |
| Unknown | China national standards | MT | 480.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200222 |
| Unknown | China national standards | MT | 980.0 | USD | 20200222 |
| Unknown | China national standards | MT | 19560.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200222 |
| Unknown | China national standards | MT | 230.0 | USD | 20200222 |