| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6540.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6170.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1110.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2170.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1960.0 | USD | 20171001 |
| Unknown | China national standards | MT | 9000.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11630.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6850.0 | USD | 20171001 |