| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20210212 |
| Unknown | China national standards | MT | 852310.0 | USD | 20210212 |
| Unknown | China national standards | MT | 428610.0 | USD | 20210212 |
| Unknown | China national standards | MT | 93840.0 | USD | 20210212 |
| Unknown | China national standards | MT | 51270.0 | USD | 20210212 |
| Unknown | China national standards | MT | 3360.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6130.0 | USD | 20210211 |
| Unknown | China national standards | MT | 780.0 | USD | 20210211 |
| Unknown | China national standards | MT | 116660.0 | USD | 20210211 |
| Unknown | China national standards | MT | 85700.0 | USD | 20210211 |