The locking system is very important for the Windows and Doors, We supply different brand lock system to meet your different requirement. we have to consider safety and durability when we pick up the locking system
The locking system produced by European professional manufacturers (Roto, Siegenia-Aubi) allows these doors and windows to move easily:
1, Attractive and Stream-lined: The mechanical coupled devices are hidden in the doors and windows.
2, Simple to operate: The design of different opening method.
3, Safety: The multipoint lock design around the doors and windows improves their burglary resistant performance.
4, Durable: Durable, functional and guaranteed by over 200,000 opening and closing tests.