| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20200220 |
| Unknown | China national standards | MT | 720.0 | USD | 20200220 |
| Unknown | China national standards | MT | 50.0 | USD | 20200220 |
| Unknown | China national standards | MT | 360.0 | USD | 20200220 |
| Unknown | China national standards | MT | 100.0 | USD | 20200220 |
| Unknown | China national standards | MT | 910.0 | USD | 20200220 |
| Unknown | China national standards | MT | 50.0 | USD | 20200220 |
| Unknown | China national standards | MT | 290.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1960.0 | USD | 20200220 |