| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20170210 |
| Unknown | China national standards | MT | 120.0 | USD | 20170210 |
| Unknown | China national standards | MT | 300.0 | USD | 20170210 |
| Unknown | China national standards | MT | 470.0 | USD | 20170210 |
| Unknown | China national standards | MT | 800.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20170201 |
| Unknown | China national standards | MT | 910.0 | USD | 20170201 |
| Unknown | China national standards | MT | 770.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170201 |