| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2500.0 | USD | 20170721 |
| Unknown | China national standards | MT | 124540.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1140.0 | USD | 20170718 |
| Unknown | China national standards | MT | 1140.0 | USD | 20170718 |
| Unknown | China national standards | MT | 120350.0 | USD | 20170717 |
| Unknown | China national standards | MT | 7770.0 | USD | 20170717 |
| Unknown | China national standards | MT | 16540.0 | USD | 20170717 |
| Unknown | China national standards | MT | 4780.0 | USD | 20170716 |
| Unknown | China national standards | MT | 1910.0 | USD | 20170713 |