| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20170116 |
| Unknown | China national standards | MT | 21430.0 | USD | 20170115 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170115 |
| Unknown | China national standards | MT | 7610.0 | USD | 20170115 |
| Unknown | China national standards | MT | 15380.0 | USD | 20170115 |
| Unknown | China national standards | MT | 670.0 | USD | 20170115 |
| Unknown | China national standards | MT | 320.0 | USD | 20170115 |
| Unknown | China national standards | MT | 21430.0 | USD | 20170115 |
| Unknown | China national standards | MT | 2190.0 | USD | 20170115 |
| Unknown | China national standards | MT | 3080.0 | USD | 20170115 |