| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181023 |
| Unknown | China national standards | MT | 7880.0 | USD | 20181023 |
| Unknown | China national standards | MT | 300.0 | USD | 20181023 |
| Unknown | China national standards | MT | 480.0 | USD | 20181023 |
| Unknown | China national standards | MT | 310.0 | USD | 20181023 |
| Unknown | China national standards | MT | 370.0 | USD | 20181023 |