1. Manual rolling shutter. With the help of the balance force of the torsion spring on the central shaft of the roller shutter, the purpose of manually pulling the roller shutter is achieved.

2.電動卷簾。用電機帶動卷簾軸轉動，達到卷簾開關，當轉動到電機設定的上下限位時自動停止。卷簾門電機有：外掛卷門機、澳式卷門機、管狀卷門機、防火卷門機、無機雙簾卷門機、卷門機等。

2. Electric roller shutter. Use the motor to drive the central axis of the rolling shutter to rotate to reach the rolling shutter switch. When it reaches the upper and lower limit set by the motor, it will stop automatically. Rolling shutter door motor: external door rolling machine, Australian door rolling machine, tubular door rolling machine, fireproof rolling door machine, inorganic double curtain rolling door machine, rolling door machine, etc.

 

按門片材質分為無機布卷簾門，網格卷簾門，鋁合金卷簾門，水晶卷簾門，不銹鋼卷簾門，彩鋼板卷簾門，卷簾門，按安裝形式分為墻中、墻側(或稱洞內、洞外)兩種。

According to the door material, it can be divided into inorganic cloth rolling shutter door, grid rolling shutter door, aluminum alloy rolling shutter door, crystal rolling shutter door, stainless steel rolling shutter door, color steel rolling shutter door, rolling shutter door. According to the installation form, it can be divided into two types: Wall in wall and wall side (or called inside and outside the hole).

按開啟方向分為上卷和側卷兩種。

According to the opening direction, it is divided into roll up and side roll.

按用途分為普通卷簾門、防風卷簾門、防火卷簾門、卷簾門、電動澳式(靜音)卷簾門。

It can be divided into ordinary rolling shutter door, windproof rolling shutter door, fireproof rolling shutter door, rolling shutter door and electric Australian (silent) rolling shutter door.

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