Energy save night blinds

Specifications Night Blinds used for the open refrigerated display showcase and open cabinet, can hold the cold air, keep the temperature Energy Save Night Blinds is used for the open refrigerated display showcase and open cabinet, can hold the cold air, keep the temperature, save enery more than 30%. Feature: Type: Translucent Blinds Material: Fiber blind, plastic and metal parts Size: Customized(Width: 60cm to 120cm, length: 50cm to 200cm) When your store is closed at night