| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20170210 |
| Unknown | China national standards | MT | 920.0 | USD | 20170201 |
| Unknown | China national standards | MT | 430.0 | USD | 20170201 |
| Unknown | China national standards | MT | 600.0 | USD | 20170201 |
| Unknown | China national standards | MT | 200.0 | USD | 20170201 |
| Unknown | China national standards | MT | 570.0 | USD | 20170201 |
| Unknown | China national standards | MT | 510.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170201 |
| Unknown | China national standards | MT | 510.0 | USD | 20170201 |
| Unknown | China national standards | MT | 420.0 | USD | 20170201 |