| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200310 |
| Unknown | China national standards | MT | 14630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 29990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 15540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6720.0 | USD | 20200301 |