| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20190415 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190415 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190415 |
| Unknown | China national standards | MT | 10370.0 | USD | 20190415 |
| Unknown | China national standards | MT | 12300.0 | USD | 20190415 |
| Unknown | China national standards | MT | 10570.0 | USD | 20190415 |
| Unknown | China national standards | MT | 11310.0 | USD | 20190415 |
| Unknown | China national standards | MT | 15100.0 | USD | 20190415 |
| Unknown | China national standards | MT | 15100.0 | USD | 20190415 |
| Unknown | China national standards | MT | 11590.0 | USD | 20190415 |