| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22070.0 | USD | 20200310 |
| Unknown | China national standards | MT | 21590.0 | USD | 20200310 |
| Unknown | China national standards | MT | 34700.0 | USD | 20200310 |
| Unknown | China national standards | MT | 23060.0 | USD | 20200310 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200310 |
| Unknown | China national standards | MT | 960.0 | USD | 20200310 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200310 |
| Unknown | China national standards | MT | 4610.0 | USD | 20200310 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200301 |