| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20190818 |
| Unknown | China national standards | MT | 6640.0 | USD | 20190818 |
| Unknown | China national standards | MT | 6360.0 | USD | 20190818 |
| Unknown | China national standards | MT | 900.0 | USD | 20190818 |
| Unknown | China national standards | MT | 960.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190817 |
| Unknown | China national standards | MT | 24080.0 | USD | 20190817 |
| Unknown | China national standards | MT | 920.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190816 |
| Unknown | China national standards | MT | 29240.0 | USD | 20190816 |