| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20180322 |
| Unknown | China national standards | MT | 880.0 | USD | 20180322 |
| Unknown | China national standards | MT | 860.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180322 |
| Unknown | China national standards | MT | 7560.0 | USD | 20180321 |
| Unknown | China national standards | MT | 7400.0 | USD | 20180321 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180321 |
| Unknown | China national standards | MT | 10980.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180321 |
| Unknown | China national standards | MT | 770.0 | USD | 20180321 |