판매 후 서비스
온라인 기술 지원, 현장 설치, 현지 훈련, 현장 검사, 무료 예비 부품, 반환 및 교체
Door leaf thickness
70/80/90mm or customized
Steel material thickness
0.7/1.2mm or customized
Lock cylinder
Full copper+metal keys
Lock body
Multi 9 lock points security lock
Handle
Modern style black handle
Opening direction
Swing left/right for inside/outside
Rubber seal
High temperature resistance+sound proof+resistant
Door sill
Double layers stainless steel
Price includes
Handle+installation screws+lockset+peephole+frame+carton
After-sales service
Lifetime