| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5990.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4080.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4860.0 | USD | 20191001 |