| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20200201 |
| Unknown | China national standards | MT | 530.0 | USD | 20200201 |
| Unknown | China national standards | MT | 690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200201 |