| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5500.0 | USD | 20170417 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170416 |
| Unknown | China national standards | MT | 24930.0 | USD | 20170415 |
| Unknown | China national standards | MT | 2130.0 | USD | 20170415 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170415 |
| Unknown | China national standards | MT | 3610.0 | USD | 20170415 |
| Unknown | China national standards | MT | 24930.0 | USD | 20170414 |
| Unknown | China national standards | MT | 14300.0 | USD | 20170414 |
| Unknown | China national standards | MT | 16120.0 | USD | 20170413 |
| Unknown | China national standards | MT | 38050.0 | USD | 20170413 |