| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5670.0 | USD | 20170718 |
| Unknown | China national standards | MT | 4040.0 | USD | 20170718 |
| Unknown | China national standards | MT | 730.0 | USD | 20170717 |
| Unknown | China national standards | MT | 130.0 | USD | 20170717 |
| Unknown | China national standards | MT | 830.0 | USD | 20170717 |
| Unknown | China national standards | MT | 10.0 | USD | 20170717 |
| Unknown | China national standards | MT | 750.0 | USD | 20170717 |
| Unknown | China national standards | MT | 190.0 | USD | 20170716 |
| Unknown | China national standards | MT | 360.0 | USD | 20170716 |
| Unknown | China national standards | MT | 130.0 | USD | 20170716 |