+86-(0)20-34798031

hlj_wwf@163.com

Monday to Saturday : 8:30 - 17:30

Number of visitors today:9979

Welcome to the product page!

product features:
Applicable to: wooden door, indoor door, swing door, concealed installation, convenient installation and adjustment, maximum opening angle: 180 °, through 200000 opening and closing tests.



table of technical parameters:
equipment model KT3D-120
product installation or operation instructions: 2