| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200310 |
| Unknown | China national standards | MT | 16170.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5370.0 | USD | 20200301 |
| Unknown | China national standards | MT | 8210.0 | USD | 20200301 |
| Unknown | China national standards | MT | 11990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200301 |
| Unknown | China national standards | MT | 90.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200301 |