| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9300.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190521 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190520 |
| Unknown | China national standards | MT | 11520.0 | USD | 20190520 |
| Unknown | China national standards | MT | 12350.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190520 |