판매 후 서비스
온라인 기술 지원, 현장 설치, 현지 훈련, 현장 검사, 무료 예비 부품, 반환 및 교체
물자
UPVC/PVC+Glass+accessories
Product name
Wholesales Free Sample Vinyl PVC UPVC Casement Tilt And Turn Window
Watertightness
easy to drain off water ,anti-aging
Profile inner structure
inner design easy to draining water
Sealing
imperforate sealant ,good sealing performance
Glass
Single or double tempered glass or laminated glass is normal type
Hardware
Chinese Top Brand