| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1790.0 | USD | 20180116 |
| Unknown | China national standards | MT | 9660.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180115 |
| Unknown | China national standards | MT | 9580.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9070.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9200.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180114 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180114 |