| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200201 |