| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 14710.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180601 |