| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4160.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4830.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3070.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3960.0 | USD | 20171001 |