浙江美机缝纫机有限公司官方网站-pg电子模拟器网站入口

he
looper
thread
take-up
put
on
the
front
of
body,to

clean
the
winding
and
adjustment
easily.
the
flexible
thread
take-up
eyelet
holder,to
offer
the
looper
thread

tension
and
release
more
details
adjustment

“directly
driving
under
shaft connecting
type”mini
sereo

motor
which
could
offer
you
easy
to
installating,
more
sensitive,more
silence
and
precisely
needle
position detection,the
machine
head
woulde’t
swing

when
it
trimming