| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22670.0 | USD | 20170401 |
| Unknown | China national standards | MT | 17090.0 | USD | 20170401 |
| Unknown | China national standards | MT | 17250.0 | USD | 20170401 |
| Unknown | China national standards | MT | 16960.0 | USD | 20170401 |
| Unknown | China national standards | MT | 17170.0 | USD | 20170401 |
| Unknown | China national standards | MT | 20160.0 | USD | 20170401 |
| Unknown | China national standards | MT | 17760.0 | USD | 20170401 |
| Unknown | China national standards | MT | 16910.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18090.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18300.0 | USD | 20170401 |