| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20170821 |
| Unknown | China national standards | MT | 4970.0 | USD | 20170821 |
| Unknown | China national standards | MT | 5890.0 | USD | 20170821 |
| Unknown | China national standards | MT | 5510.0 | USD | 20170820 |
| Unknown | China national standards | MT | 790.0 | USD | 20170820 |
| Unknown | China national standards | MT | 710.0 | USD | 20170820 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170819 |
| Unknown | China national standards | MT | 5060.0 | USD | 20170819 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170819 |
| Unknown | China national standards | MT | 5220.0 | USD | 20170819 |