| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20210323 |
| Unknown | China national standards | MT | 14510.0 | USD | 20210323 |
| Unknown | China national standards | MT | 16130.0 | USD | 20210323 |
| Unknown | China national standards | MT | 19920.0 | USD | 20210323 |
| Unknown | China national standards | MT | 5200.0 | USD | 20210323 |
| Unknown | China national standards | MT | 830.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210322 |
| Unknown | China national standards | MT | 12980.0 | USD | 20210322 |
| Unknown | China national standards | MT | 13230.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2450.0 | USD | 20210321 |