| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2760.0 | USD | 20170401 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170401 |
| Unknown | China national standards | MT | 13330.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170401 |
| Unknown | China national standards | MT | 11630.0 | USD | 20170401 |
| Unknown | China national standards | MT | 14200.0 | USD | 20170401 |
| Unknown | China national standards | MT | 23670.0 | USD | 20170323 |
| Unknown | China national standards | MT | 57080.0 | USD | 20170323 |
| Unknown | China national standards | MT | 23670.0 | USD | 20170323 |
| Unknown | China national standards | MT | 14230.0 | USD | 20170323 |