| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 21890.0 | USD | 20200501 |
| Unknown | China national standards | MT | 250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7030.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 410.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3990.0 | USD | 20200501 |