| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210123 |
| Unknown | China national standards | MT | 7010.0 | USD | 20210122 |
| Unknown | China national standards | MT | 290.0 | USD | 20210122 |
| Unknown | China national standards | MT | 8910.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3430.0 | USD | 20210122 |
| Unknown | China national standards | MT | 4290.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210122 |
| Unknown | China national standards | MT | 610.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210122 |