| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180715 |
| Unknown | China national standards | MT | 100.0 | USD | 20180715 |
| Unknown | China national standards | MT | 30.0 | USD | 20180715 |
| Unknown | China national standards | MT | 166009.98 | USD | 20180714 |
| Unknown | China national standards | MT | 40.0 | USD | 20180714 |
| Unknown | China national standards | MT | 40.0 | USD | 20180714 |
| Unknown | China national standards | MT | 60.0 | USD | 20180714 |
| Unknown | China national standards | MT | 25860.0 | USD | 20180714 |
| Unknown | China national standards | MT | 520.0 | USD | 20180714 |
| Unknown | China national standards | MT | 50.0 | USD | 20180713 |