| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20200321 |
| Unknown | China national standards | MT | 930.0 | USD | 20200321 |
| Unknown | China national standards | MT | 830.0 | USD | 20200321 |
| Unknown | China national standards | MT | 810.0 | USD | 20200321 |
| Unknown | China national standards | MT | 910.0 | USD | 20200321 |
| Unknown | China national standards | MT | 870.0 | USD | 20200321 |
| Unknown | China national standards | MT | 910.0 | USD | 20200321 |
| Unknown | China national standards | MT | 130.0 | USD | 20200321 |
| Unknown | China national standards | MT | 120.0 | USD | 20200321 |
| Unknown | China national standards | MT | 130.0 | USD | 20200321 |