| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2170.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200322 |
| Unknown | China national standards | MT | 300.0 | USD | 20200322 |
| Unknown | China national standards | MT | 250.0 | USD | 20200322 |
| Unknown | China national standards | MT | 310.0 | USD | 20200322 |
| Unknown | China national standards | MT | 280.0 | USD | 20200322 |
| Unknown | China national standards | MT | 340.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200321 |