| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18350.0 | USD | 20200423 |
| Unknown | China national standards | MT | 22620.0 | USD | 20200423 |
| Unknown | China national standards | MT | 18970.0 | USD | 20200423 |
| Unknown | China national standards | MT | 17670.0 | USD | 20200423 |
| Unknown | China national standards | MT | 21570.0 | USD | 20200423 |
| Unknown | China national standards | MT | 21160.0 | USD | 20200423 |
| Unknown | China national standards | MT | 19590.0 | USD | 20200423 |
| Unknown | China national standards | MT | 20120.0 | USD | 20200423 |
| Unknown | China national standards | MT | 21110.0 | USD | 20200423 |
| Unknown | China national standards | MT | 20070.0 | USD | 20200423 |