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The outer frame of HYQJ120C series adopts a double thermal break structure.
The outer sliding frame adopts 90-degree splicing; the frame of sash adopts 90-degree end milling screw splicing technology.
The lower track adopts a combined sinking drainage, which is conducive to the lower pulley not being easily soaked in water, using water pressure to drain water, smooth drainage, beautiful appearance, and increases the service life of the lower pulley.
Double-track design of the lower track, and double-row wheels design of the glass sash make the door sash open and close more smoothly.
The door sash adopts a multiple strips sealing design, and the upper and lower overlapping parts of the indoor and outdoor sashes use special sealing accessories to block strong winds layer by layer, insect-proof, dust-proof, and waterproof.
Customized upper anti-sway wheel to reduce the door sash swing and shaking during sliding.
The upper rail is also a hidden rail, which is beautiful in appearance and symmetrical up and down.
Adopts push-pull automatic lock.
This series of glass adopts the process of internal structural glue and external sealing or pressing strip to increase the integrity between the glass and the sash.
Thickened and strengthened middle mullion to increase the strength of the whole window.
Diversified opening and fixing forms, high load-bearing design to meet the application requirements from small opening sliding windows to super large sliding doors, equipped with one fixed and one pushed opening method, greater transparency, and larger sunlight area.
Glass guardrails use thickened laminated glass, which has a better view and safer.
Q: What structure does the HYQJ120C series outer frame use?
The outer frame of the HYQJ120C series adopts a double thermal break structure for enhanced energy efficiency and structural performance.
Q: How does the lower track handle drainage and protect the pulley?
The lower track adopts a combined sinking drainage design. It uses water pressure to drain water smoothly, which prevents the lower pulley from being easily soaked in water and increases its service life.
Q: What features prevent wind, insects, and water from entering?
The door sash uses a multiple strips sealing design. Special sealing accessories are applied to the upper and lower overlapping parts of the indoor and outdoor sashes to block strong winds, insects, dust, and water layer by layer.
Q: How does the system reduce door sash shaking during sliding?
The system features a customized upper anti-sway wheel specifically designed to reduce door sash swing and shaking during sliding operations.
Q: What type of glass is used for the guardrails?
The glass guardrails are made of thickened laminated glass, which provides a better view while ensuring superior safety and durability.