| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200518 |
| Unknown | China national standards | MT | 960.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5580.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200518 |
| Unknown | China national standards | MT | 680.0 | USD | 20200518 |
| Unknown | China national standards | MT | 990.0 | USD | 20200518 |
| Unknown | China national standards | MT | 630.0 | USD | 20200518 |
| Unknown | China national standards | MT | 130.0 | USD | 20200518 |
| Unknown | China national standards | MT | 130.0 | USD | 20200518 |
| Unknown | China national standards | MT | 80.0 | USD | 20200518 |