| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11140.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210211 |
| Unknown | China national standards | MT | 5970.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210211 |
| Unknown | China national standards | MT | 5970.0 | USD | 20210211 |
| Unknown | China national standards | MT | 450.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210211 |
| Unknown | China national standards | MT | 930.0 | USD | 20210210 |
| Unknown | China national standards | MT | 3170.0 | USD | 20210210 |