| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20180623 |
| Unknown | China national standards | MT | 750.0 | USD | 20180623 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 850.0 | USD | 20180623 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180623 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180622 |
| Unknown | China national standards | MT | 6410.0 | USD | 20180622 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180622 |
| Unknown | China national standards | MT | 16330.0 | USD | 20180622 |
| Unknown | China national standards | MT | 6980.0 | USD | 20180622 |