Sunshine shield effectively and saving air conditioner cost 30% in summer and winter, excellent looking and hign quality

Product name:  Roller Shutter Window

     This product adopt new design which can avoid traditional threfproof  steel net window disadvantage  factor.

     At the same time it has better sealing capacity which can save  about 30% energy when you use air conditioner in summer and winter.

     It can keep a air flow holes in window which keep the room air flow , it is more healthy for people in room

    It can avoid therf  climbing  window to room, and silde down window when fire is on out of room, which can avoid fire into room. It aslo can avoid peeling far from 2 meter away.

    Lower noise  and enough color choice according to your requirement.

roller shutter window and profiles