| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20190111 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190111 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190111 |
| Unknown | China national standards | MT | 2770.0 | USD | 20190111 |
| Unknown | China national standards | MT | 7990.0 | USD | 20190111 |
| Unknown | China national standards | MT | 260.0 | USD | 20190111 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190110 |
| Unknown | China national standards | MT | 280.0 | USD | 20190110 |
| Unknown | China national standards | MT | 350.0 | USD | 20190110 |
| Unknown | China national standards | MT | 580.0 | USD | 20190110 |