| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20170521 |
| Unknown | China national standards | MT | 12850.0 | USD | 20170521 |
| Unknown | China national standards | MT | 12850.0 | USD | 20170521 |
| Unknown | China national standards | MT | 14570.0 | USD | 20170521 |
| Unknown | China national standards | MT | 40.0 | USD | 20170521 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170520 |
| Unknown | China national standards | MT | 70.0 | USD | 20170519 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170519 |
| Unknown | China national standards | MT | 10040.0 | USD | 20170519 |
| Unknown | China national standards | MT | 20.0 | USD | 20170519 |