| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200423 |
| Unknown | China national standards | MT | 100.0 | USD | 20200423 |
| Unknown | China national standards | MT | 140.0 | USD | 20200423 |
| Unknown | China national standards | MT | 150.0 | USD | 20200423 |
| Unknown | China national standards | MT | 150.0 | USD | 20200423 |
| Unknown | China national standards | MT | 600.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200422 |
| Unknown | China national standards | MT | 280.0 | USD | 20200422 |
| Unknown | China national standards | MT | 950.0 | USD | 20200422 |
| Unknown | China national standards | MT | 910.0 | USD | 20200422 |