| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48940.0 | USD | 20181016 |
| Unknown | China national standards | MT | 16940.0 | USD | 20181016 |
| Unknown | China national standards | MT | 36370.0 | USD | 20181016 |
| Unknown | China national standards | MT | 37310.0 | USD | 20181016 |
| Unknown | China national standards | MT | 32740.0 | USD | 20181016 |
| Unknown | China national standards | MT | 39690.0 | USD | 20181016 |
| Unknown | China national standards | MT | 37120.0 | USD | 20181016 |
| Unknown | China national standards | MT | 37320.0 | USD | 20181016 |
| Unknown | China national standards | MT | 6690.0 | USD | 20181016 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181016 |