| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180420 |
| Unknown | China national standards | MT | 210.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180420 |
| Unknown | China national standards | MT | 270.0 | USD | 20180420 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180419 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180419 |
| Unknown | China national standards | MT | 7060.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180419 |
| Unknown | China national standards | MT | 14120.0 | USD | 20180419 |