| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20190301 |
| Unknown | China national standards | MT | 850.0 | USD | 20190301 |
| Unknown | China national standards | MT | 570.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190301 |
| Unknown | China national standards | MT | 610.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 89260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16110.0 | USD | 20190301 |