| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7950.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6310.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5480.0 | USD | 20200323 |
| Unknown | China national standards | MT | 980.0 | USD | 20200323 |
| Unknown | China national standards | MT | 790.0 | USD | 20200322 |
| Unknown | China national standards | MT | 690.0 | USD | 20200322 |
| Unknown | China national standards | MT | 960.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200322 |