| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20200512 |
| Unknown | China national standards | MT | 6710.0 | USD | 20200512 |
| Unknown | China national standards | MT | 6160.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200511 |
| Unknown | China national standards | MT | 680.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200511 |
| Unknown | China national standards | MT | 70.0 | USD | 20200511 |
| Unknown | China national standards | MT | 180.0 | USD | 20200511 |
| Unknown | China national standards | MT | 400.0 | USD | 20200511 |
| Unknown | China national standards | MT | 190.0 | USD | 20200511 |