| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180923 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180923 |
| Unknown | China national standards | MT | 180.0 | USD | 20180923 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180923 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180922 |
| Unknown | China national standards | MT | 170.0 | USD | 20180922 |
| Unknown | China national standards | MT | 180.0 | USD | 20180922 |
| Unknown | China national standards | MT | 160.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180921 |
| Unknown | China national standards | MT | 170.0 | USD | 20180921 |