| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42540.0 | USD | 20171121 |
| Unknown | China national standards | MT | 6130.0 | USD | 20171121 |
| Unknown | China national standards | MT | 6160.0 | USD | 20171121 |
| Unknown | China national standards | MT | 6400.0 | USD | 20171121 |
| Unknown | China national standards | MT | 6440.0 | USD | 20171121 |
| Unknown | China national standards | MT | 7200.0 | USD | 20171121 |
| Unknown | China national standards | MT | 5690.0 | USD | 20171121 |
| Unknown | China national standards | MT | 37710.0 | USD | 20171120 |
| Unknown | China national standards | MT | 35080.0 | USD | 20171120 |
| Unknown | China national standards | MT | 45400.0 | USD | 20171120 |