| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4220.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180717 |
| Unknown | China national standards | MT | 31730.0 | USD | 20180716 |
| Unknown | China national standards | MT | 27570.0 | USD | 20180716 |
| Unknown | China national standards | MT | 33860.0 | USD | 20180716 |
| Unknown | China national standards | MT | 26360.0 | USD | 20180716 |
| Unknown | China national standards | MT | 26890.0 | USD | 20180716 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180716 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180716 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180715 |