| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20200220 |
| Unknown | China national standards | MT | 200.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200220 |
| Unknown | China national standards | MT | 530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200219 |
| Unknown | China national standards | MT | 4770.0 | USD | 20200219 |
| Unknown | China national standards | MT | 5610.0 | USD | 20200219 |