| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 21010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3240.0 | USD | 20210301 |
| Unknown | China national standards | MT | 43940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 85910.0 | USD | 20210222 |
| Unknown | China national standards | MT | 14890.0 | USD | 20210222 |