| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2440.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210210 |