Profile material:  6063T5 magnesium-aluminum alloy

Profile surface treatment: powder coating, anodized treatment

Glass:  tempered glass, strcit requirement for glass chip, thickness, verticality, horizontallity, surface smoothness, chamfering, fine grinding, and precise silk printing of the TM Findows.

Plastic accessories: Nylon 66, widely used in auto industry, instrument shell, and others who inquire strong impact resistance and high strength.

Anti-shedding locating set: make it more stable in sliding panes, more comfortable and slighter handle feel.

Rivet-concealed round pin: no rivets seen outside, more beautiful appearance

Horizontally locating and locking handle: newly design with European style, easy lock, nice looking, and better handle feel.

Weatherstrip: one more layer added to normal brush seal, offering double protection from wind, rain and noise.

High precision verticle bearing roller: better silent and smooth sliding

Hinge pin: 304 stainless steel,  tensile strength:600N/M2 , hardness 180HV, no breakage

Upper profile:3.3mm as the most thickness, 90mm in height,

Installation height: less than 3.5m

Balcony: straight balcony