| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 560.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1420.0 | USD | 20171001 |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 410.0 | USD | 20171001 |
| Unknown | China national standards | MT | 630.0 | USD | 20171001 |