| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 205560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 103520.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23140.0 | USD | 20171201 |
| Unknown | China national standards | MT | 280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 710.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 240.0 | USD | 20171201 |