| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22240.0 | USD | 20180401 |
| Unknown | China national standards | MT | 20670.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13620.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180401 |