| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19970.0 | USD | 20201016 |
| Unknown | China national standards | MT | 21060.0 | USD | 20201016 |
| Unknown | China national standards | MT | 20410.0 | USD | 20201016 |
| Unknown | China national standards | MT | 20940.0 | USD | 20201015 |
| Unknown | China national standards | MT | 2910.0 | USD | 20201015 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201015 |
| Unknown | China national standards | MT | 2750.0 | USD | 20201015 |
| Unknown | China national standards | MT | 21180.0 | USD | 20201015 |
| Unknown | China national standards | MT | 3120.0 | USD | 20201015 |
| Unknown | China national standards | MT | 24380.0 | USD | 20201015 |