| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14450.0 | USD | 20210121 |
| Unknown | China national standards | MT | 11810.0 | USD | 20210121 |
| Unknown | China national standards | MT | 85530.0 | USD | 20210121 |
| Unknown | China national standards | MT | 670.0 | USD | 20210121 |
| Unknown | China national standards | MT | 850.0 | USD | 20210121 |
| Unknown | China national standards | MT | 940.0 | USD | 20210120 |
| Unknown | China national standards | MT | 7500.0 | USD | 20210120 |
| Unknown | China national standards | MT | 4820.0 | USD | 20210120 |
| Unknown | China national standards | MT | 8610.0 | USD | 20210120 |
| Unknown | China national standards | MT | 970.0 | USD | 20210120 |