| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180922 |
| Unknown | China national standards | MT | 70.0 | USD | 20180922 |
| Unknown | China national standards | MT | 240.0 | USD | 20180922 |
| Unknown | China national standards | MT | 240.0 | USD | 20180922 |
| Unknown | China national standards | MT | 210.0 | USD | 20180922 |
| Unknown | China national standards | MT | 190.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180921 |
| Unknown | China national standards | MT | 24350.0 | USD | 20180921 |