| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6170.0 | USD | 20170701 |
| Unknown | China national standards | MT | 5020.0 | USD | 20170701 |
| Unknown | China national standards | MT | 70940.0 | USD | 20170623 |
| Unknown | China national standards | MT | 45780.0 | USD | 20170623 |
| Unknown | China national standards | MT | 70940.0 | USD | 20170623 |
| Unknown | China national standards | MT | 52250.0 | USD | 20170623 |
| Unknown | China national standards | MT | 47370.0 | USD | 20170623 |
| Unknown | China national standards | MT | 39080.0 | USD | 20170623 |
| Unknown | China national standards | MT | 52530.0 | USD | 20170623 |
| Unknown | China national standards | MT | 6140.0 | USD | 20170623 |