| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 28230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 25330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 26480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 24430.0 | USD | 20200401 |
| Unknown | China national standards | MT | 26910.0 | USD | 20200401 |
| Unknown | China national standards | MT | 27390.0 | USD | 20200401 |
| Unknown | China national standards | MT | 58390.0 | USD | 20200401 |
| Unknown | China national standards | MT | 27770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 24090.0 | USD | 20200401 |