| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180723 |
| Unknown | China national standards | MT | 180.0 | USD | 20180723 |