| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20180518 |
| Unknown | China national standards | MT | 930.0 | USD | 20180518 |
| Unknown | China national standards | MT | 480.0 | USD | 20180518 |
| Unknown | China national standards | MT | 270.0 | USD | 20180518 |
| Unknown | China national standards | MT | 143560.0 | USD | 20180518 |
| Unknown | China national standards | MT | 188289.98 | USD | 20180518 |
| Unknown | China national standards | MT | 2730.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180517 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180517 |
| Unknown | China national standards | MT | 10120.0 | USD | 20180517 |