| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4390.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191001 |