| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20180616 |
| Unknown | China national standards | MT | 370.0 | USD | 20180616 |
| Unknown | China national standards | MT | 320.0 | USD | 20180616 |
| Unknown | China national standards | MT | 280.0 | USD | 20180615 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4960.0 | USD | 20180615 |
| Unknown | China national standards | MT | 26760.0 | USD | 20180615 |
| Unknown | China national standards | MT | 400.0 | USD | 20180615 |
| Unknown | China national standards | MT | 630.0 | USD | 20180615 |