| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24080.0 | USD | 20170520 |
| Unknown | China national standards | MT | 1320.0 | USD | 20170520 |
| Unknown | China national standards | MT | 24840.0 | USD | 20170519 |
| Unknown | China national standards | MT | 24610.0 | USD | 20170519 |
| Unknown | China national standards | MT | 23230.0 | USD | 20170519 |
| Unknown | China national standards | MT | 2180.0 | USD | 20170519 |
| Unknown | China national standards | MT | 2620.0 | USD | 20170519 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170519 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170519 |
| Unknown | China national standards | MT | 18980.0 | USD | 20170518 |