| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 272450.0 | USD | 20180601 |
| Unknown | China national standards | MT | 255530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 173429.98 | USD | 20180601 |
| Unknown | China national standards | MT | 93130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 152460.02 | USD | 20180601 |
| Unknown | China national standards | MT | 16240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 76750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 20600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180601 |