| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20181115 |
| Unknown | China national standards | MT | 2610.0 | USD | 20181114 |
| Unknown | China national standards | MT | 410.0 | USD | 20181114 |
| Unknown | China national standards | MT | 410.0 | USD | 20181113 |
| Unknown | China national standards | MT | 350.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1910.0 | USD | 20181113 |
| Unknown | China national standards | MT | 8360.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181113 |
| Unknown | China national standards | MT | 220.0 | USD | 20181113 |
| Unknown | China national standards | MT | 290.0 | USD | 20181113 |