| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200301 |
| Unknown | China national standards | MT | 490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 430.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 950.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 650.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200301 |