| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23120.0 | USD | 20190111 |
| Unknown | China national standards | MT | 26590.0 | USD | 20190111 |
| Unknown | China national standards | MT | 22820.0 | USD | 20190111 |
| Unknown | China national standards | MT | 29110.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3170.0 | USD | 20190111 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190111 |