| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 16770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6570.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6040.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5800.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5270.0 | USD | 20181101 |