| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180920 |
| Unknown | China national standards | MT | 420.0 | USD | 20180920 |
| Unknown | China national standards | MT | 290.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180919 |
| Unknown | China national standards | MT | 230.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180919 |
| Unknown | China national standards | MT | 520.0 | USD | 20180919 |