| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 325580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 14310.0 | USD | 20170101 |
| Unknown | China national standards | MT | 46850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 98920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 100870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 14310.0 | USD | 20170101 |
| Unknown | China national standards | MT | 14640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 46850.0 | USD | 20170101 |