| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 370.0 | USD | 20181101 |
| Unknown | China national standards | MT | 110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30.0 | USD | 20181101 |
| Unknown | China national standards | MT | 380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 410.0 | USD | 20181101 |