| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200220 |
| Unknown | China national standards | MT | 530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3690.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200219 |
| Unknown | China national standards | MT | 300.0 | USD | 20200219 |
| Unknown | China national standards | MT | 44670.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200218 |
| Unknown | China national standards | MT | 310.0 | USD | 20200218 |
| Unknown | China national standards | MT | 550.0 | USD | 20200218 |