JHL Tilt and Turn Window is designed with concealed and exposed hinges.
You can choose the standard hardware configuration, or you can choose the hardware according to the size of the window sash. It can be quickly installed through flexible all-round adjustment to ensure the normal operation of Tilt and Turn Window.
The Gear box is made of high-quality zinc alloy materials and used with Spindle handles.，and the square hole can be rotated by 180 degrees.
The anti-misoperation device can avoid the situation that the window is not closed properly and improve the safety of the window.
Innovative structural design makes installation more convenient, transmission is more stable and quiet.
JHL Spindle handle Series is made by our professional design team and conform to the line design of ergonomics. The steel ball and spring of the base are made of imported quality materials, which are more resistant to wear and have a longer service life. The handle has a strong sense of positioning and has passed the 500-hour salt spray test, which is very suitable for coastal areas.