| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20171114 |
| Unknown | China national standards | MT | 2450.0 | USD | 20171113 |
| Unknown | China national standards | MT | 50.0 | USD | 20171113 |
| Unknown | China national standards | MT | 4430.0 | USD | 20171112 |
| Unknown | China national standards | MT | 40.0 | USD | 20171112 |
| Unknown | China national standards | MT | 1850.0 | USD | 20171111 |
| Unknown | China national standards | MT | 6970.0 | USD | 20171111 |
| Unknown | China national standards | MT | 600.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1390.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171111 |