| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 11890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 33790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200401 |