| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 470.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 250.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |