| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12530.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4100.0 | USD | 20191018 |
| Unknown | China national standards | MT | 5780.0 | USD | 20191018 |
| Unknown | China national standards | MT | 51320.0 | USD | 20191018 |
| Unknown | China national standards | MT | 65000.0 | USD | 20191018 |
| Unknown | China national standards | MT | 230750.0 | USD | 20191018 |
| Unknown | China national standards | MT | 288830.0 | USD | 20191018 |
| Unknown | China national standards | MT | 480.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191018 |