タイトルまたは説明

Series LM*0C Casement Window Adopt aluminium outdoor and wood indoor structure system, the inside of fram and sash at same plane, clear and terseness exterior;use frication hinge with good safety, to reduce the window falling dangerous;adopt the excellent gasket for special structure good sealed, small resistance while closing, easy to operate;design the single notch to enhance the hardware current, corner junction with *5 degree, which has the flat and solid junction.