| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7200.0 | USD | 20200501 |
| Unknown | China national standards | MT | 333000.0 | USD | 20200501 |
| Unknown | China national standards | MT | 28050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 82310.0 | USD | 20200423 |
| Unknown | China national standards | MT | 82310.0 | USD | 20200423 |
| Unknown | China national standards | MT | 813660.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200423 |
| Unknown | China national standards | MT | 3800.0 | USD | 20200423 |
| Unknown | China national standards | MT | 8330.0 | USD | 20200423 |