| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210322 |
| Unknown | China national standards | MT | 640.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210322 |
| Unknown | China national standards | MT | 310.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 7980.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210321 |
| Unknown | China national standards | MT | 990.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210321 |