| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 180.0 | USD | 20200401 |
| Unknown | China national standards | MT | 780.0 | USD | 20200323 |
| Unknown | China national standards | MT | 760.0 | USD | 20200323 |
| Unknown | China national standards | MT | 820.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200323 |
| Unknown | China national standards | MT | 780.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 100.0 | USD | 20200323 |