| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4970.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190923 |
| Unknown | China national standards | MT | 93840.0 | USD | 20190923 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190923 |
| Unknown | China national standards | MT | 710.0 | USD | 20190922 |
| Unknown | China national standards | MT | 13530.0 | USD | 20190922 |
| Unknown | China national standards | MT | 5920.0 | USD | 20190922 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190921 |
| Unknown | China national standards | MT | 4830.0 | USD | 20190921 |