| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14660.0 | USD | 20180723 |
| Unknown | China national standards | MT | 9580.0 | USD | 20180723 |
| Unknown | China national standards | MT | 15230.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180723 |