| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 58790.0 | USD | 20190819 |
| Unknown | China national standards | MT | 31990.0 | USD | 20190819 |
| Unknown | China national standards | MT | 6410.0 | USD | 20190819 |
| Unknown | China national standards | MT | 12930.0 | USD | 20190819 |
| Unknown | China national standards | MT | 6070.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190819 |
| Unknown | China national standards | MT | 490.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190819 |
| Unknown | China national standards | MT | 560.0 | USD | 20190819 |