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 .
碰锁式设计,方便进出;
锁芯在执手上侧,钥匙开启不会与执手干涉;
提起器更好的承托门扇,防止门扇在关闭情况下的掉角。