| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20210323 |
| Unknown | China national standards | MT | 140.0 | USD | 20210322 |
| Unknown | China national standards | MT | 240.0 | USD | 20210322 |
| Unknown | China national standards | MT | 430.0 | USD | 20210322 |
| Unknown | China national standards | MT | 320.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210322 |
| Unknown | China national standards | MT | 210.0 | USD | 20210322 |
| Unknown | China national standards | MT | 210.0 | USD | 20210322 |
| Unknown | China national standards | MT | 700.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210322 |