1.Itcanbeopenedexternallyandunderhung,inwardlyopenedandpouredinward,andexternallyopened,andtwotypes of crimpingoptionscanbeusedtoachievetwostylesandstyles,whichismoreadvantageous.
2. The transverse middle
column of the outer frame
adopts a hidden drainage
design, which eliminates
the
need
to
install a drainage hole
cover, which has better
drainage performance and a
more beautiful whole
window.
3. Innovative design, the anti-theft
compartment can be opened and fixed
to
meet
the
different needs of customers.
4. The outer frame
and
inner fan adopt glue
injection angle code,
and the group angle
position is uniformly poured
with imported two-component
group angle glue.
5. The yarn fan
and
glass fan are designed with a
flat frame design,
and the whole window
is
beautiful and generous.
6. The glass fan is
equipped with SUS304
anti-fall safety
rope as standard,with PE
rubber sleeve, the
load can reach 200kg,and the opening and
closing does not
rub
the
fan
rubber strip of the
frame.