| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17570.0 | USD | 20170913 |
| Unknown | China national standards | MT | 860.0 | USD | 20170912 |
| Unknown | China national standards | MT | 500.0 | USD | 20170912 |
| Unknown | China national standards | MT | 2640.0 | USD | 20170910 |
| Unknown | China national standards | MT | 1440.0 | USD | 20170901 |
| Unknown | China national standards | MT | 12630.0 | USD | 20170901 |
| Unknown | China national standards | MT | 70.0 | USD | 20170901 |
| Unknown | China national standards | MT | 12160.0 | USD | 20170901 |
| Unknown | China national standards | MT | 16620.0 | USD | 20170901 |
| Unknown | China national standards | MT | 100.0 | USD | 20170901 |