| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2870.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4010.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200201 |