| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200401 |