| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4910.0 | USD | 20170912 |
| Unknown | China national standards | MT | 740.0 | USD | 20170910 |
| Unknown | China national standards | MT | 4920.0 | USD | 20170910 |
| Unknown | China national standards | MT | 5740.0 | USD | 20170901 |
| Unknown | China national standards | MT | 5740.0 | USD | 20170901 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170901 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170901 |
| Unknown | China national standards | MT | 640.0 | USD | 20170901 |
| Unknown | China national standards | MT | 4340.0 | USD | 20170901 |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |