| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6280.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 80610.0 | USD | 20181101 |
| Unknown | China national standards | MT | 80530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 142160.0 | USD | 20181101 |