The yarn fan is locked with magnetic stripe, the lock is simple and economical;
Narrow frame design, the overall vision is simple and beautiful with small shading surface and better lighting.
Standard high-transmission net, small holes, fine wire diameter, better light transmission, better anti-mosquito effect;
The standard surface-mounted hinge, the window sash can be opened 180 degrees, and the open state takes up little space.
Main wall thickness: 1.4+1.6mm
Heat insulation strip: 18+24mm imported from Germany
Standard hardware: imported from Germany
Standard glass: 5+20Ar+5
Standard gauze: 0.2*26-304