| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2880.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180320 |
| Unknown | China national standards | MT | 17600.0 | USD | 20180320 |
| Unknown | China national standards | MT | 21170.0 | USD | 20180319 |
| Unknown | China national standards | MT | 119640.0 | USD | 20180319 |
| Unknown | China national standards | MT | 51220.0 | USD | 20180319 |
| Unknown | China national standards | MT | 17580.0 | USD | 20180319 |
| Unknown | China national standards | MT | 7460.0 | USD | 20180319 |
| Unknown | China national standards | MT | 6260.0 | USD | 20180319 |
| Unknown | China national standards | MT | 8330.0 | USD | 20180319 |