唐山防盗门

唐山三利防盗门

唐山防盗门

1 一次辊轧成型欧式边框 European-style frame in roll shape

2 超强门体龙骨 Reinforced rail

3 内置超强骨架 Built –in reinforced framework

4 锁具保护装置 Lockset protector

5超强副锁 Auxiliary lock

6高压聚氨脂发泡填充 High pressure polyurethane foam filling

7可调式内置铰链 Adjustable built-in hinge

8优质进口钢板 Door panel

9高性能锁具 High performance lockset

10不锈钢下框 tainless steel bottom frame

11密封静音胶条 Seal

12门体背板 Door body backboard

13广角门镜 Wide-angle peephole