| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10880.0 | USD | 20210212 |
| Unknown | China national standards | MT | 670.0 | USD | 20210212 |
| Unknown | China national standards | MT | 810.0 | USD | 20210212 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6510.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210212 |
| Unknown | China national standards | MT | 80.0 | USD | 20210211 |
| Unknown | China national standards | MT | 710.0 | USD | 20210211 |
| Unknown | China national standards | MT | 140.0 | USD | 20210211 |
| Unknown | China national standards | MT | 40.0 | USD | 20210211 |