| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3060.0 | USD | 20210323 |
| Unknown | China national standards | MT | 70.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210323 |
| Unknown | China national standards | MT | 640.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210323 |
| Unknown | China national standards | MT | 7320.0 | USD | 20210323 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 40.0 | USD | 20210322 |
| Unknown | China national standards | MT | 80.0 | USD | 20210322 |
| Unknown | China national standards | MT | 100.0 | USD | 20210322 |