| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20200219 |
| Unknown | China national standards | MT | 940.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200218 |
| Unknown | China national standards | MT | 130.0 | USD | 20200218 |
| Unknown | China national standards | MT | 160.0 | USD | 20200218 |
| Unknown | China national standards | MT | 130.0 | USD | 20200218 |
| Unknown | China national standards | MT | 140.0 | USD | 20200218 |
| Unknown | China national standards | MT | 840.0 | USD | 20200218 |
| Unknown | China national standards | MT | 650.0 | USD | 20200218 |
| Unknown | China national standards | MT | 950.0 | USD | 20200217 |