| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19430.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2710.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180818 |
| Unknown | China national standards | MT | 18500.0 | USD | 20180817 |
| Unknown | China national standards | MT | 19040.0 | USD | 20180817 |
| Unknown | China national standards | MT | 2900.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180817 |
| Unknown | China national standards | MT | 10980.0 | USD | 20180816 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180816 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180816 |