| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 220.0 | USD | 20200401 |
| Unknown | China national standards | MT | 14130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 920.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5180.0 | USD | 20200401 |