| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11890.0 | USD | 20200418 |
| Unknown | China national standards | MT | 7600.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200418 |
| Unknown | China national standards | MT | 28410.0 | USD | 20200417 |
| Unknown | China national standards | MT | 9760.0 | USD | 20200417 |
| Unknown | China national standards | MT | 6150.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2200.0 | USD | 20200417 |
| Unknown | China national standards | MT | 6150.0 | USD | 20200417 |
| Unknown | China national standards | MT | 4750.0 | USD | 20200417 |