| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200318 |
| Unknown | China national standards | MT | 300.0 | USD | 20200318 |
| Unknown | China national standards | MT | 280.0 | USD | 20200318 |
| Unknown | China national standards | MT | 200.0 | USD | 20200318 |
| Unknown | China national standards | MT | 240.0 | USD | 20200318 |
| Unknown | China national standards | MT | 340.0 | USD | 20200318 |