| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5320.0 | USD | 20180819 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5460.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5750.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180818 |
| Unknown | China national standards | MT | 5400.0 | USD | 20180818 |
| Unknown | China national standards | MT | 5400.0 | USD | 20180818 |
| Unknown | China national standards | MT | 6730.0 | USD | 20180818 |