| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 98290.0 | USD | 20170601 |
| Unknown | China national standards | MT | 292180.0 | USD | 20170601 |
| Unknown | China national standards | MT | 100000.0 | USD | 20170523 |
| Unknown | China national standards | MT | 302100.0 | USD | 20170522 |
| Unknown | China national standards | MT | 14120.0 | USD | 20170522 |
| Unknown | China national standards | MT | 14530.0 | USD | 20170522 |
| Unknown | China national standards | MT | 14540.0 | USD | 20170520 |
| Unknown | China national standards | MT | 14630.0 | USD | 20170519 |
| Unknown | China national standards | MT | 43780.0 | USD | 20170515 |
| Unknown | China national standards | MT | 96800.0 | USD | 20170514 |