| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3850.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200218 |
| Unknown | China national standards | MT | 210.0 | USD | 20200218 |
| Unknown | China national standards | MT | 730.0 | USD | 20200218 |
| Unknown | China national standards | MT | 240.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200217 |
| Unknown | China national standards | MT | 260.0 | USD | 20200217 |