| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20170321 |
| Unknown | China national standards | MT | 90.0 | USD | 20170321 |
| Unknown | China national standards | MT | 90.0 | USD | 20170321 |
| Unknown | China national standards | MT | 2490.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3250.0 | USD | 20170320 |
| Unknown | China national standards | MT | 620.0 | USD | 20170320 |
| Unknown | China national standards | MT | 620.0 | USD | 20170320 |
| Unknown | China national standards | MT | 620.0 | USD | 20170320 |
| Unknown | China national standards | MT | 590.0 | USD | 20170320 |
| Unknown | China national standards | MT | 610.0 | USD | 20170320 |