| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13640.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1700.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181122 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181121 |
| Unknown | China national standards | MT | 10740.0 | USD | 20181121 |
| Unknown | China national standards | MT | 8240.0 | USD | 20181121 |
| Unknown | China national standards | MT | 17070.0 | USD | 20181121 |
| Unknown | China national standards | MT | 9630.0 | USD | 20181121 |
| Unknown | China national standards | MT | 10740.0 | USD | 20181121 |