| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2970.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170401 |
| Unknown | China national standards | MT | 19480.0 | USD | 20170323 |
| Unknown | China national standards | MT | 2980.0 | USD | 20170323 |
| Unknown | China national standards | MT | 19180.0 | USD | 20170322 |
| Unknown | China national standards | MT | 20420.0 | USD | 20170322 |
| Unknown | China national standards | MT | 2980.0 | USD | 20170322 |
| Unknown | China national standards | MT | 7050.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170320 |