| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150530.0 | USD | 20210111 |
| Unknown | China national standards | MT | 5490.0 | USD | 20210111 |
| Unknown | China national standards | MT | 102630.0 | USD | 20210110 |
| Unknown | China national standards | MT | 71992.55 | USD | 20210101 |
| Unknown | China national standards | MT | 99790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 70290.0 | USD | 20210101 |
| Unknown | China national standards | MT | 213820.02 | USD | 20210101 |
| Unknown | China national standards | MT | 76130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 75200.0 | USD | 20210101 |
| Unknown | China national standards | MT | 72180.0 | USD | 20210101 |