| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21300.0 | USD | 20171118 |
| Unknown | China national standards | MT | 20510.0 | USD | 20171118 |
| Unknown | China national standards | MT | 23890.0 | USD | 20171118 |
| Unknown | China national standards | MT | 930.0 | USD | 20171118 |
| Unknown | China national standards | MT | 2000.0 | USD | 20171118 |
| Unknown | China national standards | MT | 28460.0 | USD | 20171117 |
| Unknown | China national standards | MT | 21170.0 | USD | 20171117 |
| Unknown | China national standards | MT | 21560.0 | USD | 20171117 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171117 |
| Unknown | China national standards | MT | 4310.0 | USD | 20171117 |