| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4520.0 | USD | 20170718 |
| Unknown | China national standards | MT | 500.0 | USD | 20170718 |
| Unknown | China national standards | MT | 230.0 | USD | 20170718 |
| Unknown | China national standards | MT | 3920.0 | USD | 20170717 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170716 |
| Unknown | China national standards | MT | 14820.0 | USD | 20170716 |
| Unknown | China national standards | MT | 220.0 | USD | 20170716 |
| Unknown | China national standards | MT | 3770.0 | USD | 20170715 |
| Unknown | China national standards | MT | 5740.0 | USD | 20170715 |
| Unknown | China national standards | MT | 820.0 | USD | 20170715 |