| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 51150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 32110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 28350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 35520.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 35910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30270.0 | USD | 20190301 |
| Unknown | China national standards | MT | 33810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30690.0 | USD | 20190301 |