| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6670.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 760.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 800.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190901 |
| Unknown | China national standards | MT | 970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 930.0 | USD | 20190901 |