| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190921 |
| Unknown | China national standards | MT | 110.0 | USD | 20190920 |
| Unknown | China national standards | MT | 120.0 | USD | 20190920 |
| Unknown | China national standards | MT | 770.0 | USD | 20190920 |
| Unknown | China national standards | MT | 930.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190920 |
| Unknown | China national standards | MT | 100.0 | USD | 20190919 |
| Unknown | China national standards | MT | 810.0 | USD | 20190919 |
| Unknown | China national standards | MT | 860.0 | USD | 20190919 |