| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200401 |
| Unknown | China national standards | MT | 26190.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200322 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200322 |