| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8150.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4600.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190819 |
| Unknown | China national standards | MT | 6980.0 | USD | 20190819 |
| Unknown | China national standards | MT | 640.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190819 |
| Unknown | China national standards | MT | 11120.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1870.0 | USD | 20190819 |
| Unknown | China national standards | MT | 790.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190819 |