| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50530.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200322 |
| Unknown | China national standards | MT | 120.0 | USD | 20200322 |
| Unknown | China national standards | MT | 350.0 | USD | 20200322 |
| Unknown | China national standards | MT | 120.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200321 |
| Unknown | China national standards | MT | 110.0 | USD | 20200321 |