| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13070.0 | USD | 20201014 |
| Unknown | China national standards | MT | 261320.02 | USD | 20201011 |
| Unknown | China national standards | MT | 37060.0 | USD | 20201010 |
| Unknown | China national standards | MT | 11740.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201001 |
| Unknown | China national standards | MT | 253080.0 | USD | 20201001 |
| Unknown | China national standards | MT | 38170.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200919 |
| Unknown | China national standards | MT | 13610.0 | USD | 20200918 |