| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16760.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200419 |
| Unknown | China national standards | MT | 16760.0 | USD | 20200419 |
| Unknown | China national standards | MT | 161520.0 | USD | 20200418 |
| Unknown | China national standards | MT | 22710.0 | USD | 20200418 |
| Unknown | China national standards | MT | 9620.0 | USD | 20200418 |
| Unknown | China national standards | MT | 4040.0 | USD | 20200418 |
| Unknown | China national standards | MT | 690.0 | USD | 20200418 |
| Unknown | China national standards | MT | 7600.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200418 |