| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3890.0 | USD | 20180819 |
| Unknown | China national standards | MT | 15060.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6400.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2320.0 | USD | 20180819 |
| Unknown | China national standards | MT | 14370.0 | USD | 20180818 |
| Unknown | China national standards | MT | 21070.0 | USD | 20180818 |
| Unknown | China national standards | MT | 14980.0 | USD | 20180818 |
| Unknown | China national standards | MT | 17180.0 | USD | 20180818 |