| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20170521 |
| Unknown | China national standards | MT | 60.0 | USD | 20170521 |
| Unknown | China national standards | MT | 42860.0 | USD | 20170520 |
| Unknown | China national standards | MT | 2360.0 | USD | 20170520 |
| Unknown | China national standards | MT | 850.0 | USD | 20170520 |
| Unknown | China national standards | MT | 2010.0 | USD | 20170520 |
| Unknown | China national standards | MT | 2360.0 | USD | 20170520 |
| Unknown | China national standards | MT | 33140.0 | USD | 20170520 |
| Unknown | China national standards | MT | 580.0 | USD | 20170520 |
| Unknown | China national standards | MT | 11500.0 | USD | 20170520 |