| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8730.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180820 |
| Unknown | China national standards | MT | 140.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180819 |
| Unknown | China national standards | MT | 900.0 | USD | 20180819 |
| Unknown | China national standards | MT | 110.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180818 |
| Unknown | China national standards | MT | 140.0 | USD | 20180818 |
| Unknown | China national standards | MT | 140.0 | USD | 20180817 |
| Unknown | China national standards | MT | 950.0 | USD | 20180817 |