| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14540.0 | USD | 20200510 |
| Unknown | China national standards | MT | 8780.0 | USD | 20200510 |
| Unknown | China national standards | MT | 8780.0 | USD | 20200510 |
| Unknown | China national standards | MT | 10690.0 | USD | 20200510 |
| Unknown | China national standards | MT | 12070.0 | USD | 20200501 |
| Unknown | China national standards | MT | 22440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 13450.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 21330.0 | USD | 20200501 |
| Unknown | China national standards | MT | 11590.0 | USD | 20200501 |