| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13180.0 | USD | 20170321 |
| Unknown | China national standards | MT | 3950.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3740.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3810.0 | USD | 20170320 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170320 |
| Unknown | China national standards | MT | 32400.0 | USD | 20170318 |
| Unknown | China national standards | MT | 28290.0 | USD | 20170318 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170318 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170318 |
| Unknown | China national standards | MT | 32400.0 | USD | 20170317 |