| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 52960.0 | USD | 20200211 |
| Unknown | China national standards | MT | 57210.0 | USD | 20200211 |
| Unknown | China national standards | MT | 9510.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200210 |
| Unknown | China national standards | MT | 50380.0 | USD | 20200201 |
| Unknown | China national standards | MT | 190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7480.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8730.0 | USD | 20200201 |