| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20170721 |
| Unknown | China national standards | MT | 600.0 | USD | 20170720 |
| Unknown | China national standards | MT | 3030.0 | USD | 20170720 |
| Unknown | China national standards | MT | 530.0 | USD | 20170720 |
| Unknown | China national standards | MT | 530.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5350.0 | USD | 20170717 |
| Unknown | China national standards | MT | 5350.0 | USD | 20170717 |
| Unknown | China national standards | MT | 940.0 | USD | 20170717 |
| Unknown | China national standards | MT | 4050.0 | USD | 20170714 |
| Unknown | China national standards | MT | 750.0 | USD | 20170714 |