| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 69710.0 | USD | 20200313 |
| Unknown | China national standards | MT | 710.0 | USD | 20200313 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200312 |
| Unknown | China national standards | MT | 93000.0 | USD | 20200312 |
| Unknown | China national standards | MT | 365960.0 | USD | 20200312 |
| Unknown | China national standards | MT | 36280.0 | USD | 20200312 |
| Unknown | China national standards | MT | 10720.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200312 |