| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23780.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26800.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24640.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 27500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7680.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25690.0 | USD | 20191201 |