| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20180616 |
| Unknown | China national standards | MT | 980.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180616 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180616 |
| Unknown | China national standards | MT | 9270.0 | USD | 20180615 |
| Unknown | China national standards | MT | 13300.0 | USD | 20180615 |
| Unknown | China national standards | MT | 10090.0 | USD | 20180615 |
| Unknown | China national standards | MT | 9370.0 | USD | 20180615 |