| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4390.0 | USD | 20180616 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180616 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180616 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180616 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180616 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180616 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180616 |
| Unknown | China national standards | MT | 28250.0 | USD | 20180615 |
| Unknown | China national standards | MT | 23450.0 | USD | 20180615 |
| Unknown | China national standards | MT | 30720.0 | USD | 20180615 |