| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12400.0 | USD | 20200321 |
| Unknown | China national standards | MT | 9220.0 | USD | 20200321 |
| Unknown | China national standards | MT | 740.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200321 |
| Unknown | China national standards | MT | 10830.0 | USD | 20200320 |
| Unknown | China national standards | MT | 7320.0 | USD | 20200320 |
| Unknown | China national standards | MT | 17290.0 | USD | 20200320 |
| Unknown | China national standards | MT | 7710.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200320 |