| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14650.0 | USD | 20201014 |
| Unknown | China national standards | MT | 520.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3850.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 26180.0 | USD | 20201001 |
| Unknown | China national standards | MT | 14520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3560.0 | USD | 20201001 |
| Unknown | China national standards | MT | 26180.0 | USD | 20201001 |
| Unknown | China national standards | MT | 13740.0 | USD | 20201001 |