| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8390.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190116 |
| Unknown | China national standards | MT | 10240.0 | USD | 20190115 |
| Unknown | China national standards | MT | 8840.0 | USD | 20190115 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190115 |
| Unknown | China national standards | MT | 9870.0 | USD | 20190114 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190114 |
| Unknown | China national standards | MT | 8780.0 | USD | 20190114 |