| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12570.0 | USD | 20170417 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170416 |
| Unknown | China national standards | MT | 13480.0 | USD | 20170414 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170413 |
| Unknown | China national standards | MT | 1970.0 | USD | 20170413 |
| Unknown | China national standards | MT | 1840.0 | USD | 20170413 |
| Unknown | China national standards | MT | 19650.0 | USD | 20170412 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170412 |
| Unknown | China national standards | MT | 12030.0 | USD | 20170411 |
| Unknown | China national standards | MT | 13440.0 | USD | 20170411 |