| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20181220 |
| Unknown | China national standards | MT | 990.0 | USD | 20181220 |
| Unknown | China national standards | MT | 100.0 | USD | 20181219 |
| Unknown | China national standards | MT | 870.0 | USD | 20181219 |
| Unknown | China national standards | MT | 990.0 | USD | 20181219 |
| Unknown | China national standards | MT | 730.0 | USD | 20181219 |
| Unknown | China national standards | MT | 890.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181219 |
| Unknown | China national standards | MT | 760.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181219 |