| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10390.0 | USD | 20170515 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170515 |
| Unknown | China national standards | MT | 12890.0 | USD | 20170514 |
| Unknown | China national standards | MT | 10330.0 | USD | 20170513 |
| Unknown | China national standards | MT | 8460.0 | USD | 20170512 |
| Unknown | China national standards | MT | 10330.0 | USD | 20170512 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170511 |
| Unknown | China national standards | MT | 7160.0 | USD | 20170510 |
| Unknown | China national standards | MT | 12870.0 | USD | 20170510 |
| Unknown | China national standards | MT | 11770.0 | USD | 20170510 |