| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2500.0 | USD | 20191118 |
| Unknown | China national standards | MT | 310.0 | USD | 20191118 |
| Unknown | China national standards | MT | 320.0 | USD | 20191118 |
| Unknown | China national standards | MT | 6060.0 | USD | 20191117 |
| Unknown | China national standards | MT | 126840.0 | USD | 20191117 |
| Unknown | China national standards | MT | 124380.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2100.0 | USD | 20191117 |
| Unknown | China national standards | MT | 11130.0 | USD | 20191117 |
| Unknown | China national standards | MT | 250.0 | USD | 20191117 |
| Unknown | China national standards | MT | 350.0 | USD | 20191117 |