| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200423 |
| Unknown | China national standards | MT | 550.0 | USD | 20200423 |
| Unknown | China national standards | MT | 530.0 | USD | 20200423 |
| Unknown | China national standards | MT | 310.0 | USD | 20200423 |
| Unknown | China national standards | MT | 300.0 | USD | 20200422 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200422 |
| Unknown | China national standards | MT | 230.0 | USD | 20200422 |
| Unknown | China national standards | MT | 260.0 | USD | 20200422 |
| Unknown | China national standards | MT | 240.0 | USD | 20200422 |