| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1230.0 | USD | 20201111 |
| Unknown | China national standards | MT | 220.0 | USD | 20201111 |
| Unknown | China national standards | MT | 180.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1680.0 | USD | 20201111 |
| Unknown | China national standards | MT | 190.0 | USD | 20201111 |