| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20170823 |
| Unknown | China national standards | MT | 730.0 | USD | 20170823 |
| Unknown | China national standards | MT | 2970.0 | USD | 20170822 |
| Unknown | China national standards | MT | 5200.0 | USD | 20170822 |
| Unknown | China national standards | MT | 4750.0 | USD | 20170822 |
| Unknown | China national standards | MT | 570.0 | USD | 20170822 |
| Unknown | China national standards | MT | 5180.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2810.0 | USD | 20170821 |
| Unknown | China national standards | MT | 4340.0 | USD | 20170821 |
| Unknown | China national standards | MT | 6080.0 | USD | 20170821 |