| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191020 |
| Unknown | China national standards | MT | 11030.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10510.0 | USD | 20191019 |
| Unknown | China national standards | MT | 11280.0 | USD | 20191019 |
| Unknown | China national standards | MT | 11010.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10700.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10310.0 | USD | 20191019 |
| Unknown | China national standards | MT | 11210.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10720.0 | USD | 20191019 |