| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15080.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 62600.0 | USD | 20190301 |
| Unknown | China national standards | MT | 76150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 170.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 120.0 | USD | 20190301 |