| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5370.0 | USD | 20170923 |
| Unknown | China national standards | MT | 6150.0 | USD | 20170923 |
| Unknown | China national standards | MT | 5890.0 | USD | 20170923 |
| Unknown | China national standards | MT | 6150.0 | USD | 20170923 |
| Unknown | China national standards | MT | 8080.0 | USD | 20170923 |
| Unknown | China national standards | MT | 820.0 | USD | 20170923 |
| Unknown | China national standards | MT | 830.0 | USD | 20170923 |
| Unknown | China national standards | MT | 4950.0 | USD | 20170922 |