| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200516 |
| Unknown | China national standards | MT | 27440.0 | USD | 20200516 |
| Unknown | China national standards | MT | 270.0 | USD | 20200516 |
| Unknown | China national standards | MT | 639220.0 | USD | 20200516 |
| Unknown | China national standards | MT | 11160.0 | USD | 20200516 |
| Unknown | China national standards | MT | 10520.0 | USD | 20200515 |
| Unknown | China national standards | MT | 57330.0 | USD | 20200515 |
| Unknown | China national standards | MT | 62810.0 | USD | 20200515 |
| Unknown | China national standards | MT | 19890.0 | USD | 20200515 |