| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20171010 |
| Unknown | China national standards | MT | 450.0 | USD | 20171010 |
| Unknown | China national standards | MT | 720.0 | USD | 20171010 |
| Unknown | China national standards | MT | 800.0 | USD | 20171010 |
| Unknown | China national standards | MT | 5540.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8000.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3750.0 | USD | 20171001 |