| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20180220 |
| Unknown | China national standards | MT | 14650.0 | USD | 20180219 |
| Unknown | China national standards | MT | 8060.0 | USD | 20180219 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180219 |
| Unknown | China national standards | MT | 9860.0 | USD | 20180219 |
| Unknown | China national standards | MT | 6740.0 | USD | 20180219 |
| Unknown | China national standards | MT | 5440.0 | USD | 20180219 |
| Unknown | China national standards | MT | 920.0 | USD | 20180219 |
| Unknown | China national standards | MT | 890.0 | USD | 20180219 |
| Unknown | China national standards | MT | 850.0 | USD | 20180219 |