| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200218 |
| Unknown | China national standards | MT | 8070.0 | USD | 20200218 |
| Unknown | China national standards | MT | 18030.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200218 |
| Unknown | China national standards | MT | 18620.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200216 |