| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20170201 |
| Unknown | China national standards | MT | 440.0 | USD | 20170201 |
| Unknown | China national standards | MT | 860.0 | USD | 20170123 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170123 |
| Unknown | China national standards | MT | 4540.0 | USD | 20170123 |
| Unknown | China national standards | MT | 8070.0 | USD | 20170123 |
| Unknown | China national standards | MT | 5980.0 | USD | 20170123 |
| Unknown | China national standards | MT | 6170.0 | USD | 20170123 |
| Unknown | China national standards | MT | 2890.0 | USD | 20170123 |
| Unknown | China national standards | MT | 1570.0 | USD | 20170123 |