| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8870.0 | USD | 20171111 |
| Unknown | China national standards | MT | 190.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1290.0 | USD | 20171110 |
| Unknown | China national standards | MT | 960.0 | USD | 20171110 |
| Unknown | China national standards | MT | 8870.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3830.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3420.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3340.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5060.0 | USD | 20171101 |