| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180621 |
| Unknown | China national standards | MT | 370.0 | USD | 20180621 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180621 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180621 |
| Unknown | China national standards | MT | 2730.0 | USD | 20180621 |
| Unknown | China national standards | MT | 700.0 | USD | 20180621 |
| Unknown | China national standards | MT | 8380.0 | USD | 20180621 |