| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20171017 |
| Unknown | China national standards | MT | 610.0 | USD | 20171017 |
| Unknown | China national standards | MT | 15570.0 | USD | 20171015 |
| Unknown | China national standards | MT | 2450.0 | USD | 20171015 |
| Unknown | China national standards | MT | 440.0 | USD | 20171015 |
| Unknown | China national standards | MT | 340.0 | USD | 20171015 |
| Unknown | China national standards | MT | 29330.0 | USD | 20171014 |
| Unknown | China national standards | MT | 16110.0 | USD | 20171014 |
| Unknown | China national standards | MT | 610.0 | USD | 20171014 |
| Unknown | China national standards | MT | 530.0 | USD | 20171014 |