| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2380.0 | USD | 20170717 |
| Unknown | China national standards | MT | 16140.0 | USD | 20170710 |
| Unknown | China national standards | MT | 14020.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1900.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1900.0 | USD | 20170701 |
| Unknown | China national standards | MT | 16200.0 | USD | 20170701 |
| Unknown | China national standards | MT | 2380.0 | USD | 20170701 |
| Unknown | China national standards | MT | 14020.0 | USD | 20170701 |
| Unknown | China national standards | MT | 13070.0 | USD | 20170701 |
| Unknown | China national standards | MT | 13070.0 | USD | 20170701 |