| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 193330.0 | USD | 20200418 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200418 |
| Unknown | China national standards | MT | 5150.0 | USD | 20200418 |
| Unknown | China national standards | MT | 9780.0 | USD | 20200418 |
| Unknown | China national standards | MT | 7110.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200418 |
| Unknown | China national standards | MT | 13150.0 | USD | 20200418 |
| Unknown | China national standards | MT | 570.0 | USD | 20200418 |