| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37660.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180919 |
| Unknown | China national standards | MT | 550.0 | USD | 20180919 |
| Unknown | China national standards | MT | 930.0 | USD | 20180919 |
| Unknown | China national standards | MT | 910.0 | USD | 20180919 |
| Unknown | China national standards | MT | 990.0 | USD | 20180919 |
| Unknown | China national standards | MT | 600.0 | USD | 20180918 |
| Unknown | China national standards | MT | 410.0 | USD | 20180918 |
| Unknown | China national standards | MT | 600.0 | USD | 20180918 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180918 |