| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170720 |
| Unknown | China national standards | MT | 720.0 | USD | 20170720 |
| Unknown | China national standards | MT | 210.0 | USD | 20170720 |
| Unknown | China national standards | MT | 950.0 | USD | 20170719 |
| Unknown | China national standards | MT | 7280.0 | USD | 20170719 |
| Unknown | China national standards | MT | 7540.0 | USD | 20170719 |
| Unknown | China national standards | MT | 9090.0 | USD | 20170719 |
| Unknown | China national standards | MT | 850.0 | USD | 20170719 |
| Unknown | China national standards | MT | 5500.0 | USD | 20170719 |