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@dtsesc.com .
1. 该产品又名安全转角器,兼具防误及儿童安全锁设计,使用于下悬内平开窗上
2. 通过旋拧儿童安全锁,可使窗户只能实现锁闭和下悬的动作,避免窗户于平开状态时对儿童存在的安全隐患