| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20200415 |
| Unknown | China national standards | MT | 370.0 | USD | 20200415 |
| Unknown | China national standards | MT | 184660.0 | USD | 20200415 |
| Unknown | China national standards | MT | 23700.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200414 |
| Unknown | China national standards | MT | 523729.97 | USD | 20200414 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200414 |
| Unknown | China national standards | MT | 6810.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1595030.0 | USD | 20200414 |
| Unknown | China national standards | MT | 117950.0 | USD | 20200414 |