| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20200401 |
| Unknown | China national standards | MT | 29810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8550.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4240.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200401 |
| Unknown | China national standards | MT | 930.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200401 |