| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200423 |
| Unknown | China national standards | MT | 16000.0 | USD | 20200422 |
| Unknown | China national standards | MT | 600.0 | USD | 20200422 |