| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20180517 |
| Unknown | China national standards | MT | 190.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180517 |
| Unknown | China national standards | MT | 6680.0 | USD | 20180516 |
| Unknown | China national standards | MT | 10400.0 | USD | 20180516 |
| Unknown | China national standards | MT | 7850.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180516 |
| Unknown | China national standards | MT | 760.0 | USD | 20180516 |