| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 58470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 59590.0 | USD | 20171001 |
| Unknown | China national standards | MT | 38050.0 | USD | 20171001 |
| Unknown | China national standards | MT | 84110.0 | USD | 20171001 |
| Unknown | China national standards | MT | 38210.0 | USD | 20171001 |
| Unknown | China national standards | MT | 40450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 7370.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 7320.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5860.0 | USD | 20171001 |