| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4720.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 23880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210223 |
| Unknown | China national standards | MT | 8520.0 | USD | 20210223 |
| Unknown | China national standards | MT | 12060.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210222 |