| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19300.0 | USD | 20200421 |
| Unknown | China national standards | MT | 66080.0 | USD | 20200421 |
| Unknown | China national standards | MT | 18770.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200421 |
| Unknown | China national standards | MT | 17540.0 | USD | 20200420 |
| Unknown | China national standards | MT | 19720.0 | USD | 20200420 |
| Unknown | China national standards | MT | 13910.0 | USD | 20200420 |
| Unknown | China national standards | MT | 19570.0 | USD | 20200420 |
| Unknown | China national standards | MT | 18830.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200420 |