| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20171211 |
| Unknown | China national standards | MT | 17610.0 | USD | 20171210 |
| Unknown | China national standards | MT | 2880.0 | USD | 20171210 |
| Unknown | China national standards | MT | 4750.0 | USD | 20171210 |
| Unknown | China national standards | MT | 9830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15300.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6810.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11920.0 | USD | 20171201 |