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Oops ! Our English website is under development, we expect the development to be over by June , We highly regret the inconvenience caused.
Kindly bear with us and for enquiries please contact mail@isha2010.com .
设计理念：中心距可调，夹紧块旋片设计，便于安装，应用范围广。
结构特点：防拉偏设计，方便安装;单向设计，传动顺畅，操作体验更佳；大行程可调中心距设计，可减少备货；采用高强度渐进式夹持块，固定无须螺钉，能够实现快速快装。
应用范围：适用于平开纱窗、门等。
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