| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200920 |
| Unknown | China national standards | MT | 940.0 | USD | 20200919 |
| Unknown | China national standards | MT | 600.0 | USD | 20200919 |
| Unknown | China national standards | MT | 780.0 | USD | 20200919 |
| Unknown | China national standards | MT | 590.0 | USD | 20200919 |
| Unknown | China national standards | MT | 810.0 | USD | 20200919 |
| Unknown | China national standards | MT | 700.0 | USD | 20200918 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200918 |
| Unknown | China national standards | MT | 130.0 | USD | 20200918 |
| Unknown | China national standards | MT | 90.0 | USD | 20200918 |