| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10.0 | USD | 20200210 |
| Unknown | China national standards | MT | 340.0 | USD | 20200210 |
| Unknown | China national standards | MT | 240.0 | USD | 20200210 |
| Unknown | China national standards | MT | 230.0 | USD | 20200210 |
| Unknown | China national standards | MT | 100.0 | USD | 20200210 |
| Unknown | China national standards | MT | 360.0 | USD | 20200210 |
| Unknown | China national standards | MT | 250.0 | USD | 20200210 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200210 |