| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 54310.0 | USD | 20180617 |
| Unknown | China national standards | MT | 40440.0 | USD | 20180617 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180617 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180616 |
| Unknown | China national standards | MT | 47190.0 | USD | 20180616 |
| Unknown | China national standards | MT | 33130.0 | USD | 20180616 |
| Unknown | China national standards | MT | 32020.0 | USD | 20180615 |
| Unknown | China national standards | MT | 700.0 | USD | 20180614 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180614 |
| Unknown | China national standards | MT | 43670.0 | USD | 20180614 |