| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10130.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190714 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190714 |
| Unknown | China national standards | MT | 10730.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190714 |