| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6860.0 | USD | 20200210 |
| Unknown | China national standards | MT | 27860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 33630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3990.0 | USD | 20200201 |
| Unknown | China national standards | MT | 33530.0 | USD | 20200201 |
| Unknown | China national standards | MT | 28120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 31190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 26940.0 | USD | 20200201 |