| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 650.0 | USD | 20200401 |
| Unknown | China national standards | MT | 720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 430.0 | USD | 20200401 |
| Unknown | China national standards | MT | 760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200401 |
| Unknown | China national standards | MT | 920.0 | USD | 20200401 |