| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25700.0 | USD | 20180410 |
| Unknown | China national standards | MT | 24490.0 | USD | 20180410 |
| Unknown | China national standards | MT | 29420.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4080.0 | USD | 20180410 |