| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28650.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11670.0 | USD | 20171001 |
| Unknown | China national standards | MT | 49210.0 | USD | 20171001 |
| Unknown | China national standards | MT | 875050.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 16800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12940.0 | USD | 20171001 |
| Unknown | China national standards | MT | 16920.0 | USD | 20171001 |
| Unknown | China national standards | MT | 13800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5620.0 | USD | 20171001 |