| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20190310 |
| Unknown | China national standards | MT | 13570.0 | USD | 20190310 |
| Unknown | China national standards | MT | 50610.0 | USD | 20190310 |
| Unknown | China national standards | MT | 3000.0 | USD | 20190310 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190310 |
| Unknown | China national standards | MT | 260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190301 |
| Unknown | China national standards | MT | 56230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190301 |