| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20200220 |
| Unknown | China national standards | MT | 130.0 | USD | 20200220 |
| Unknown | China national standards | MT | 140.0 | USD | 20200220 |
| Unknown | China national standards | MT | 160.0 | USD | 20200220 |
| Unknown | China national standards | MT | 740.0 | USD | 20200220 |
| Unknown | China national standards | MT | 210.0 | USD | 20200220 |
| Unknown | China national standards | MT | 160.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200220 |
| Unknown | China national standards | MT | 970.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200219 |