| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20450.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 20700.0 | USD | 20200501 |
| Unknown | China national standards | MT | 18460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200501 |