| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26230.0 | USD | 20191117 |
| Unknown | China national standards | MT | 22110.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191117 |
| Unknown | China national standards | MT | 4230.0 | USD | 20191117 |
| Unknown | China national standards | MT | 17080.0 | USD | 20191116 |
| Unknown | China national standards | MT | 16150.0 | USD | 20191116 |
| Unknown | China national standards | MT | 16000.0 | USD | 20191116 |
| Unknown | China national standards | MT | 29930.0 | USD | 20191116 |
| Unknown | China national standards | MT | 15060.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3110.0 | USD | 20191115 |