| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180220 |
| Unknown | China national standards | MT | 14740.0 | USD | 20180220 |
| Unknown | China national standards | MT | 20.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1850.0 | USD | 20180220 |
| Unknown | China national standards | MT | 10.0 | USD | 20180220 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180219 |
| Unknown | China national standards | MT | 9190.0 | USD | 20180219 |
| Unknown | China national standards | MT | 450.0 | USD | 20180219 |