| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 84180.0 | USD | 20170414 |
| Unknown | China national standards | MT | 88890.0 | USD | 20170414 |
| Unknown | China national standards | MT | 82450.0 | USD | 20170414 |
| Unknown | China national standards | MT | 13530.0 | USD | 20170413 |
| Unknown | China national standards | MT | 11940.0 | USD | 20170413 |
| Unknown | China national standards | MT | 83940.0 | USD | 20170412 |
| Unknown | China national standards | MT | 10330.0 | USD | 20170412 |
| Unknown | China national standards | MT | 70840.0 | USD | 20170401 |
| Unknown | China national standards | MT | 12900.0 | USD | 20170401 |
| Unknown | China national standards | MT | 10320.0 | USD | 20170401 |