| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20170.0 | USD | 20200318 |
| Unknown | China national standards | MT | 4150.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2870.0 | USD | 20200318 |
| Unknown | China national standards | MT | 51850.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200318 |
| Unknown | China national standards | MT | 22800.0 | USD | 20200318 |
| Unknown | China national standards | MT | 860.0 | USD | 20200318 |
| Unknown | China national standards | MT | 460.0 | USD | 20200318 |
| Unknown | China national standards | MT | 440.0 | USD | 20200318 |
| Unknown | China national standards | MT | 14520.0 | USD | 20200318 |