| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20200215 |
| Unknown | China national standards | MT | 680.0 | USD | 20200215 |
| Unknown | China national standards | MT | 170.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200215 |
| Unknown | China national standards | MT | 20910.0 | USD | 20200215 |
| Unknown | China national standards | MT | 4050.0 | USD | 20200215 |
| Unknown | China national standards | MT | 133020.0 | USD | 20200215 |
| Unknown | China national standards | MT | 21560.0 | USD | 20200215 |
| Unknown | China national standards | MT | 152149.98 | USD | 20200214 |