| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7410.0 | USD | 20180913 |
| Unknown | China national standards | MT | 47600.0 | USD | 20180912 |
| Unknown | China national standards | MT | 45400.0 | USD | 20180912 |
| Unknown | China national standards | MT | 560.0 | USD | 20180912 |
| Unknown | China national standards | MT | 24310.0 | USD | 20180911 |
| Unknown | China national standards | MT | 45440.0 | USD | 20180911 |
| Unknown | China national standards | MT | 46100.0 | USD | 20180911 |
| Unknown | China national standards | MT | 7390.0 | USD | 20180911 |
| Unknown | China national standards | MT | 53770.0 | USD | 20180910 |
| Unknown | China national standards | MT | 58070.0 | USD | 20180910 |