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广西日前推出一种神奇窗,攻克了变户外擦窗为户内擦窗这一难题,解决了一窗推拉、平开、任意调整窗扇角度以导风等问题,具有巨大的市场效
Guangxi recently introduced a magical window that overcomes the problem of changing the outdoor window cleaning for indoor window cleaning and solves the problems of sliding, flat opening and arbitrarily adjusting the angle of the window sash to guide the wind and has a huge market effect