| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 254990.02 | USD | 20180501 |
| Unknown | China national standards | MT | 78020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6010.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 20520.0 | USD | 20180501 |
| Unknown | China national standards | MT | 24360.0 | USD | 20180501 |