| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7570.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4990.0 | USD | 20200501 |
| Unknown | China national standards | MT | 11400.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5850.0 | USD | 20200423 |
| Unknown | China national standards | MT | 5320.0 | USD | 20200423 |
| Unknown | China national standards | MT | 750.0 | USD | 20200423 |
| Unknown | China national standards | MT | 5170.0 | USD | 20200423 |
| Unknown | China national standards | MT | 7420.0 | USD | 20200423 |
| Unknown | China national standards | MT | 710.0 | USD | 20200423 |