| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170901 |
| Unknown | China national standards | MT | 230.0 | USD | 20170822 |
| Unknown | China national standards | MT | 240.0 | USD | 20170822 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170822 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170822 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170822 |
| Unknown | China national standards | MT | 270.0 | USD | 20170822 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170821 |
| Unknown | China national standards | MT | 230.0 | USD | 20170821 |