| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 600.0 | USD | 20200401 |
| Unknown | China national standards | MT | 9530.0 | USD | 20200323 |
| Unknown | China national standards | MT | 480.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200323 |
| Unknown | China national standards | MT | 410.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200323 |