| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5960.0 | USD | 20180913 |
| Unknown | China national standards | MT | 760.0 | USD | 20180912 |
| Unknown | China national standards | MT | 5080.0 | USD | 20180912 |
| Unknown | China national standards | MT | 730.0 | USD | 20180912 |
| Unknown | China national standards | MT | 760.0 | USD | 20180912 |
| Unknown | China national standards | MT | 950.0 | USD | 20180911 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180911 |
| Unknown | China national standards | MT | 6000.0 | USD | 20180911 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180910 |
| Unknown | China national standards | MT | 8960.0 | USD | 20180910 |