| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20210111 |
| Unknown | China national standards | MT | 19890.66 | USD | 20210110 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210110 |
| Unknown | China national standards | MT | 12561.6 | USD | 20210101 |
| Unknown | China national standards | MT | 14710.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210101 |