| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20170419 |
| Unknown | China national standards | MT | 470.0 | USD | 20170419 |
| Unknown | China national standards | MT | 2960.0 | USD | 20170418 |
| Unknown | China national standards | MT | 4030.0 | USD | 20170418 |
| Unknown | China national standards | MT | 7390.0 | USD | 20170418 |
| Unknown | China national standards | MT | 4080.0 | USD | 20170418 |
| Unknown | China national standards | MT | 3770.0 | USD | 20170418 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170418 |
| Unknown | China national standards | MT | 3710.0 | USD | 20170418 |
| Unknown | China national standards | MT | 5700.0 | USD | 20170418 |