| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5690.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190901 |