| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23360.0 | USD | 20180622 |
| Unknown | China national standards | MT | 28970.0 | USD | 20180622 |
| Unknown | China national standards | MT | 25000.0 | USD | 20180622 |
| Unknown | China national standards | MT | 23750.0 | USD | 20180622 |
| Unknown | China national standards | MT | 24690.0 | USD | 20180622 |
| Unknown | China national standards | MT | 24980.0 | USD | 20180622 |
| Unknown | China national standards | MT | 26360.0 | USD | 20180622 |
| Unknown | China national standards | MT | 24590.0 | USD | 20180622 |
| Unknown | China national standards | MT | 26040.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180622 |