| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13260.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1880.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210322 |
| Unknown | China national standards | MT | 9480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210322 |
| Unknown | China national standards | MT | 19480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 19480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210319 |