| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2620.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2290.0 | USD | 20190301 |