| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10060.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201119 |
| Unknown | China national standards | MT | 4940.0 | USD | 20201118 |
| Unknown | China national standards | MT | 380.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201118 |
| Unknown | China national standards | MT | 40.0 | USD | 20201118 |
| Unknown | China national standards | MT | 900.0 | USD | 20201118 |
| Unknown | China national standards | MT | 360.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201118 |