| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6220.0 | USD | 20170123 |
| Unknown | China national standards | MT | 8830.0 | USD | 20170123 |
| Unknown | China national standards | MT | 4420.0 | USD | 20170123 |
| Unknown | China national standards | MT | 11420.0 | USD | 20170123 |
| Unknown | China national standards | MT | 665610.0 | USD | 20170123 |
| Unknown | China national standards | MT | 680.0 | USD | 20170122 |
| Unknown | China national standards | MT | 390.0 | USD | 20170122 |
| Unknown | China national standards | MT | 2160.0 | USD | 20170122 |
| Unknown | China national standards | MT | 2210.0 | USD | 20170122 |
| Unknown | China national standards | MT | 2130.0 | USD | 20170122 |