| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36110.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6040.0 | USD | 20200501 |
| Unknown | China national standards | MT | 21160.0 | USD | 20200423 |
| Unknown | China national standards | MT | 10720.0 | USD | 20200423 |
| Unknown | China national standards | MT | 5270.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200423 |
| Unknown | China national standards | MT | 580.0 | USD | 20200423 |
| Unknown | China national standards | MT | 740.0 | USD | 20200423 |
| Unknown | China national standards | MT | 5710.0 | USD | 20200423 |