| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13790.0 | USD | 20180622 |
| Unknown | China national standards | MT | 8030.0 | USD | 20180622 |
| Unknown | China national standards | MT | 4670.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180622 |
| Unknown | China national standards | MT | 550.0 | USD | 20180622 |
| Unknown | China national standards | MT | 980.0 | USD | 20180622 |
| Unknown | China national standards | MT | 840.0 | USD | 20180622 |
| Unknown | China national standards | MT | 580.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180622 |