| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5880.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190301 |
| Unknown | China national standards | MT | 24680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4580.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6150.0 | USD | 20190301 |