| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190711 |
| Unknown | China national standards | MT | 620.0 | USD | 20190711 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190711 |
| Unknown | China national standards | MT | 810.0 | USD | 20190711 |
| Unknown | China national standards | MT | 6440.0 | USD | 20190711 |
| Unknown | China national standards | MT | 2010.0 | USD | 20190711 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190711 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190711 |
| Unknown | China national standards | MT | 940.0 | USD | 20190711 |