| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18740.0 | USD | 20170412 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170412 |
| Unknown | China national standards | MT | 17590.0 | USD | 20170411 |
| Unknown | China national standards | MT | 18730.0 | USD | 20170401 |
| Unknown | China national standards | MT | 17590.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2710.0 | USD | 20170401 |
| Unknown | China national standards | MT | 4830.0 | USD | 20170319 |
| Unknown | China national standards | MT | 4830.0 | USD | 20170319 |