| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20190311 |
| Unknown | China national standards | MT | 11880.0 | USD | 20190311 |
| Unknown | China national standards | MT | 9230.0 | USD | 20190311 |
| Unknown | China national standards | MT | 8970.0 | USD | 20190311 |
| Unknown | China national standards | MT | 11340.0 | USD | 20190311 |
| Unknown | China national standards | MT | 9620.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190310 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190310 |