| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20170922 |
| Unknown | China national standards | MT | 920.0 | USD | 20170921 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170921 |
| Unknown | China national standards | MT | 2430.0 | USD | 20170921 |
| Unknown | China national standards | MT | 5290.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170920 |
| Unknown | China national standards | MT | 24460.0 | USD | 20170920 |
| Unknown | China national standards | MT | 790.0 | USD | 20170919 |
| Unknown | China national standards | MT | 16120.0 | USD | 20170918 |
| Unknown | China national standards | MT | 4760.0 | USD | 20170917 |