| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20210212 |
| Unknown | China national standards | MT | 990.0 | USD | 20210211 |
| Unknown | China national standards | MT | 3160.0 | USD | 20210211 |
| Unknown | China national standards | MT | 5320.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2840.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210211 |
| Unknown | China national standards | MT | 430.0 | USD | 20210210 |
| Unknown | China national standards | MT | 470.0 | USD | 20210210 |
| Unknown | China national standards | MT | 3120.0 | USD | 20210210 |
| Unknown | China national standards | MT | 420.0 | USD | 20210210 |