| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20181018 |
| Unknown | China national standards | MT | 890.0 | USD | 20181018 |
| Unknown | China national standards | MT | 6380.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181017 |
| Unknown | China national standards | MT | 930.0 | USD | 20181017 |
| Unknown | China national standards | MT | 430.0 | USD | 20181017 |
| Unknown | China national standards | MT | 3460.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181016 |