| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200219 |
| Unknown | China national standards | MT | 760.0 | USD | 20200219 |
| Unknown | China national standards | MT | 4480.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200218 |
| Unknown | China national standards | MT | 700.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200218 |
| Unknown | China national standards | MT | 630.0 | USD | 20200218 |
| Unknown | China national standards | MT | 790.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4590.0 | USD | 20200217 |
| Unknown | China national standards | MT | 4540.0 | USD | 20200217 |