| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11520.0 | USD | 20170201 |
| Unknown | China national standards | MT | 6100.0 | USD | 20170201 |
| Unknown | China national standards | MT | 7090.0 | USD | 20170201 |
| Unknown | China national standards | MT | 890.0 | USD | 20170201 |
| Unknown | China national standards | MT | 15050.0 | USD | 20170201 |
| Unknown | China national standards | MT | 6610.0 | USD | 20170201 |
| Unknown | China national standards | MT | 45000.0 | USD | 20170123 |
| Unknown | China national standards | MT | 45330.0 | USD | 20170123 |
| Unknown | China national standards | MT | 45930.0 | USD | 20170123 |
| Unknown | China national standards | MT | 7180.0 | USD | 20170123 |