| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20180714 |
| Unknown | China national standards | MT | 270.0 | USD | 20180714 |
| Unknown | China national standards | MT | 90.0 | USD | 20180713 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180713 |
| Unknown | China national standards | MT | 290.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180712 |
| Unknown | China national standards | MT | 450.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180712 |
| Unknown | China national standards | MT | 380.0 | USD | 20180711 |