| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180612 |
| Unknown | China national standards | MT | 340.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180612 |
| Unknown | China national standards | MT | 360.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180611 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180611 |
| Unknown | China national standards | MT | 380.0 | USD | 20180611 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180610 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180610 |