Product Name: Double 36 Spring and Chain Operating Roller Blinds SystemPlace of Origin: ChinaFeatures:1) One piece of operating chain to control two blinds2) Oil Brake system makes the roller blind wo
Features:1) One piece of operating chain to control two blinds2) Oil Brake system makes the roller blind work smoothly and quietly3) Limit switch system: to adjust the upper limit of the blind from ou
Product Name: N28 Spring Roller Blind ComponentsPlace of Origin: ChinaNote:The above specifications are based on the following factors:1) Heavy fabric: 4,000# (500gsm)2) Light fabric: 250gsmIn case th
Note:The above specifications are based on the following factors:1) Heavy fabric: 4,000# (500gsm)2) Light fabric: 250gsmIn case the specifications are inconsistent with the factors, adjust the size of