| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24990.0 | USD | 20190111 |
| Unknown | China national standards | MT | 29370.0 | USD | 20190111 |
| Unknown | China national standards | MT | 30420.0 | USD | 20190111 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190111 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190111 |
| Unknown | China national standards | MT | 20350.0 | USD | 20190110 |
| Unknown | China national standards | MT | 30980.0 | USD | 20190110 |
| Unknown | China national standards | MT | 3140.0 | USD | 20190110 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190110 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190110 |