| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16080.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180410 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180410 |
| Unknown | China national standards | MT | 66540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 18710.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13760.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13060.0 | USD | 20180401 |
| Unknown | China national standards | MT | 26780.0 | USD | 20180401 |
| Unknown | China national standards | MT | 36880.0 | USD | 20180401 |