| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 822410.0 | USD | 20170117 |
| Unknown | China national standards | MT | 4700.0 | USD | 20170117 |
| Unknown | China national standards | MT | 260.0 | USD | 20170117 |
| Unknown | China national standards | MT | 2840.0 | USD | 20170117 |
| Unknown | China national standards | MT | 430.0 | USD | 20170117 |
| Unknown | China national standards | MT | 580.0 | USD | 20170117 |
| Unknown | China national standards | MT | 880.0 | USD | 20170117 |
| Unknown | China national standards | MT | 320.0 | USD | 20170117 |
| Unknown | China national standards | MT | 430.0 | USD | 20170117 |
| Unknown | China national standards | MT | 300.0 | USD | 20170117 |