Fuction:
1.Super strong hinge combine the door and the frame.
2.Special design tape by Juyuan which great resistance to shock.
3.
precision, with pest control,ventilation, beautiful, safe, explosion-proof,
anti-aging and so on.
Bring you super clear visual enjoyment and safest protection.
功能特点:
1、304不锈钢风撑设计,满足纱扇随意定位,防风效果更好。
2、内外框双层采用三元乙丙密封条,密封性更好。
3、铝合金带匙锁具内开启设计,耐用方便,安全防护防坠。