| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22250.0 | USD | 20171010 |
| Unknown | China national standards | MT | 5830.0 | USD | 20171010 |
| Unknown | China national standards | MT | 2020.0 | USD | 20171010 |
| Unknown | China national standards | MT | 3870.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171010 |
| Unknown | China national standards | MT | 84370.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 26780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 18860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3520.0 | USD | 20171001 |