| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11180.0 | USD | 20191021 |
| Unknown | China national standards | MT | 11060.0 | USD | 20191021 |
| Unknown | China national standards | MT | 412920.0 | USD | 20191021 |
| Unknown | China national standards | MT | 31500.0 | USD | 20191021 |
| Unknown | China national standards | MT | 310.0 | USD | 20191021 |
| Unknown | China national standards | MT | 620.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191021 |
| Unknown | China national standards | MT | 22390.0 | USD | 20191021 |