| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21920.0 | USD | 20200323 |
| Unknown | China national standards | MT | 870.0 | USD | 20200323 |
| Unknown | China national standards | MT | 930.0 | USD | 20200323 |
| Unknown | China national standards | MT | 3130.0 | USD | 20200323 |
| Unknown | China national standards | MT | 22420.0 | USD | 20200322 |
| Unknown | China national standards | MT | 810.0 | USD | 20200322 |
| Unknown | China national standards | MT | 25530.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5220.0 | USD | 20200322 |