| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200423 |
| Unknown | China national standards | MT | 690.0 | USD | 20200423 |
| Unknown | China national standards | MT | 490.0 | USD | 20200423 |
| Unknown | China national standards | MT | 630.0 | USD | 20200423 |
| Unknown | China national standards | MT | 520.0 | USD | 20200423 |
| Unknown | China national standards | MT | 70.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200423 |
| Unknown | China national standards | MT | 80.0 | USD | 20200423 |
| Unknown | China national standards | MT | 80.0 | USD | 20200423 |