| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7480.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190301 |
| Unknown | China national standards | MT | 790.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5870.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190301 |
| Unknown | China national standards | MT | 700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190301 |
| Unknown | China national standards | MT | 460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 450.0 | USD | 20190301 |