| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190921 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190920 |
| Unknown | China national standards | MT | 19240.0 | USD | 20190920 |
| Unknown | China national standards | MT | 6450.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190920 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190920 |
| Unknown | China national standards | MT | 60270.0 | USD | 20190920 |
| Unknown | China national standards | MT | 9610.0 | USD | 20190920 |