| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 700.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171001 |
| Unknown | China national standards | MT | 500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 820.0 | USD | 20171001 |
| Unknown | China national standards | MT | 710.0 | USD | 20171001 |
| Unknown | China national standards | MT | 900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 630.0 | USD | 20171001 |
| Unknown | China national standards | MT | 740.0 | USD | 20171001 |