| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25310.0 | USD | 20191012 |
| Unknown | China national standards | MT | 42080.0 | USD | 20191012 |
| Unknown | China national standards | MT | 27800.0 | USD | 20191012 |
| Unknown | China national standards | MT | 27330.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4690.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3760.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191012 |
| Unknown | China national standards | MT | 10750.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191012 |