| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20640.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2890.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2990.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191019 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191019 |
| Unknown | China national standards | MT | 22500.0 | USD | 20191018 |