| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4650.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10750.0 | USD | 20191001 |