| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15800.0 | USD | 20170201 |
| Unknown | China national standards | MT | 6910.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2450.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5800.0 | USD | 20170201 |
| Unknown | China national standards | MT | 940.0 | USD | 20170123 |
| Unknown | China national standards | MT | 10830.0 | USD | 20170123 |
| Unknown | China national standards | MT | 6180.0 | USD | 20170123 |
| Unknown | China national standards | MT | 5490.0 | USD | 20170123 |
| Unknown | China national standards | MT | 10160.0 | USD | 20170123 |
| Unknown | China national standards | MT | 83760.0 | USD | 20170123 |