| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20171010 |
| Unknown | China national standards | MT | 310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 440.0 | USD | 20171001 |
| Unknown | China national standards | MT | 240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 250.0 | USD | 20171001 |
| Unknown | China national standards | MT | 650.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1040.0 | USD | 20171001 |
| Unknown | China national standards | MT | 50.0 | USD | 20171001 |
| Unknown | China national standards | MT | 40.0 | USD | 20171001 |