| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2500.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200218 |
| Unknown | China national standards | MT | 80.0 | USD | 20200218 |
| Unknown | China national standards | MT | 30.0 | USD | 20200218 |
| Unknown | China national standards | MT | 160.0 | USD | 20200218 |
| Unknown | China national standards | MT | 350.0 | USD | 20200218 |
| Unknown | China national standards | MT | 320.0 | USD | 20200218 |
| Unknown | China national standards | MT | 410.0 | USD | 20200218 |
| Unknown | China national standards | MT | 590.0 | USD | 20200218 |