| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8010.0 | USD | 20200519 |
| Unknown | China national standards | MT | 650.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200519 |
| Unknown | China national standards | MT | 860.0 | USD | 20200519 |
| Unknown | China national standards | MT | 9660.0 | USD | 20200518 |
| Unknown | China national standards | MT | 800.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6340.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200517 |
| Unknown | China national standards | MT | 860.0 | USD | 20200517 |