| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24840.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22310.0 | USD | 20171201 |