| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 192880.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 31650.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 15860.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7580.0 | USD | 20180301 |