| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180401 |
| Unknown | China national standards | MT | 880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 930.0 | USD | 20180401 |
| Unknown | China national standards | MT | 15720.0 | USD | 20180401 |