판매 후 서비스
온라인 기술 지원, 현장 설치, 현지 훈련, 현장 검사, 무료 예비 부품, 반환 및 교체
Color
Same as sample, accept customization
Material
cold-rolled steel sheet
Accessories
hinges, handle, lockset, doorbell, peephole, etc.
Size
2050*960mm or customized
Application
Appartment House Entrance
Function
Anti-theft, Shock proof, sound proof, warmth preserved
Opening direction
Left open inward/outward , Right open inward/outward
Standard Door Leaf thickness
50/70/90mm or customized