Environmental protection net drop
The utility model relates to an environment-friend net pendant, which comprises a surface cover layer and a core, wherein the core is made from metal composed of at least two laminated nuts, the core is provided with a sealed cover layer at surface. The utility model uses the nuts as metal core, wit...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model relates to an environment-friend net pendant, which comprises a surface cover layer and a core, wherein the core is made from metal composed of at least two laminated nuts, the core is provided with a sealed cover layer at surface. The utility model uses the nuts as metal core, with environment protection, long service life and reduced production cost, while the common metal can reduce environment pollution. |
---|