판매 후 서비스
온라인 기술 지원, 현장 설치, 현지 훈련, 현장 검사, 무료 예비 부품, 반환 및 교체, 없음
sizes
as customers' request
color
white and other is optional
type
casment. sliding and awning
surface treatment
powder coating and anodized
energy saving
thermanl break
main products
roller shutter/aluminum window and door
glass
single, double and triple glazed