| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11190.0 | USD | 20190820 |
| Unknown | China national standards | MT | 12720.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190819 |
| Unknown | China national standards | MT | 14910.0 | USD | 20190819 |
| Unknown | China national standards | MT | 18650.0 | USD | 20190819 |
| Unknown | China national standards | MT | 14120.0 | USD | 20190819 |