| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20190301 |
| Unknown | China national standards | MT | 7290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2830.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3410.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190301 |