Roller Blinds Mechanism
Roller Blinds Mechanism jẹ pataki julọ fun awọn afọju rola, paapaa fun awọn afọju inaro ati awọn afọju zebra, diẹ ninu awọn onibara tun fẹ lati lo Bottom Rail fun awọn afọju roller sunscreen, yoo ṣe awọn afọju pẹlu iwuwo, lẹhinna aṣọ yoo jẹ fifẹ pupọ.