| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19320.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191117 |
| Unknown | China national standards | MT | 9420.0 | USD | 20191117 |
| Unknown | China national standards | MT | 8670.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191116 |
| Unknown | China national standards | MT | 10210.0 | USD | 20191116 |
| Unknown | China national standards | MT | 8220.0 | USD | 20191116 |