| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20200323 |
| Unknown | China national standards | MT | 350.0 | USD | 20200323 |
| Unknown | China national standards | MT | 530.0 | USD | 20200323 |
| Unknown | China national standards | MT | 3880.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200323 |
| Unknown | China national standards | MT | 6430.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200322 |
| Unknown | China national standards | MT | 490.0 | USD | 20200322 |