| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3890.0 | USD | 20210220 |
| Unknown | China national standards | MT | 17440.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210220 |
| Unknown | China national standards | MT | 4210.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210219 |
| Unknown | China national standards | MT | 4210.0 | USD | 20210219 |
| Unknown | China national standards | MT | 15770.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210219 |