| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20180323 |
| Unknown | China national standards | MT | 620.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180322 |
| Unknown | China national standards | MT | 12220.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180322 |
| Unknown | China national standards | MT | 900.0 | USD | 20180322 |
| Unknown | China national standards | MT | 10480.0 | USD | 20180321 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180321 |