Pre-sales consulting
Pocket through function of PGM various products, suitable models, the use of precautions to provide customers with pre-sales consulting.

Appointment to install
Installation personnel appointment professional home installation services.

After-sales service
1) 24-hour car terminal patrol
2) product use and technical support
3) Center Auxiliary query vehicle
4) Center Auxiliary remote control
5) emergency support services
Tilt Turn Window




The multi-point lock character enhances
 its airtightness as well as its heat 
preservation and soundproof performance. 
The top hinged design of the window 
can solve the problem of being ignored 
to shut the windows to keep rain out 
and giving consideration between 
prolonged ventilation and 
security issue in washroom.