| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20200516 |
| Unknown | China national standards | MT | 9920.0 | USD | 20200515 |
| Unknown | China national standards | MT | 12360.0 | USD | 20200515 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200515 |
| Unknown | China national standards | MT | 8910.0 | USD | 20200514 |
| Unknown | China national standards | MT | 8290.0 | USD | 20200514 |
| Unknown | China national standards | MT | 27790.0 | USD | 20200514 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2860.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200514 |