| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200301 |
| Unknown | China national standards | MT | 8340.0 | USD | 20200223 |
| Unknown | China national standards | MT | 14080.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200223 |
| Unknown | China national standards | MT | 10440.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200222 |