| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20171110 |
| Unknown | China national standards | MT | 10480.0 | USD | 20171101 |
| Unknown | China national standards | MT | 11910.0 | USD | 20171101 |
| Unknown | China national standards | MT | 10400.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6760.0 | USD | 20171101 |
| Unknown | China national standards | MT | 12760.0 | USD | 20171101 |
| Unknown | China national standards | MT | 15390.0 | USD | 20171101 |
| Unknown | China national standards | MT | 11910.0 | USD | 20171101 |
| Unknown | China national standards | MT | 10400.0 | USD | 20171101 |
| Unknown | China national standards | MT | 15770.0 | USD | 20171101 |