| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2190.0 | USD | 20200423 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200423 |
| Unknown | China national standards | MT | 17500.0 | USD | 20200423 |
| Unknown | China national standards | MT | 17320.0 | USD | 20200423 |
| Unknown | China national standards | MT | 16950.0 | USD | 20200422 |
| Unknown | China national standards | MT | 2070.0 | USD | 20200422 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200422 |
| Unknown | China national standards | MT | 17530.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2470.0 | USD | 20200420 |