| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5810.0 | USD | 20180923 |
| Unknown | China national standards | MT | 22930.0 | USD | 20180923 |
| Unknown | China national standards | MT | 310.0 | USD | 20180923 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180922 |
| Unknown | China national standards | MT | 870.0 | USD | 20180922 |
| Unknown | China national standards | MT | 8960.0 | USD | 20180922 |
| Unknown | China national standards | MT | 22930.0 | USD | 20180922 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180922 |
| Unknown | China national standards | MT | 870.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180921 |