| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2670.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2530.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2430.0 | USD | 20170719 |
| Unknown | China national standards | MT | 390.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170718 |
| Unknown | China national standards | MT | 560.0 | USD | 20170718 |
| Unknown | China national standards | MT | 430.0 | USD | 20170718 |
| Unknown | China national standards | MT | 410.0 | USD | 20170718 |