FY-Slim Narrow Frame Aluminum Sliding Door System
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Advanced Chinese Engineering
This is more than a door. It reflects the evolution of Chinese manufacturing, the confidence of a rising industry, and the integration of contemporary architectural aesthetics. It represents a new premium image of Made in China in the door category.
Architectural Presence
The door itself becomes the face of the building. As a 6-meter-high minimalist sliding door, it delivers a powerful visual impact and defines the tone, character, and presence of the space.
Symbolic Prestige
It expresses the owner’s taste, strength, and vision.

Custom Slim-Edge Sealing Gasket
- The door panel adopts a clip-in gasket system. Large-format glass is paired with an ultra-slim black edge, creating a long, even sealing line with refined aesthetics and a premium finish.

Reinforced Interlock Profile for Enhanced Safety
- A reinforced 130 mm interlock profile is used, with material thickness 3–5 times greater than that of a standard mullion. The sash and frame integrate into a wind-resistant structural post, providing exceptional stability even under strong wind loads.

Four-Axis Anti-Sway System Inspired by Drone Stabilization
- Inspired by four-axis drone propulsion, the upper track features four anti-sway rollers positioned at the top corners of the door panel. This keeps the panel evenly spaced from both side frames, ensuring a smooth sliding path without impact, friction, or wobbling.

Dual-Track Sliding System Inspired by High-Speed Rail
- The bottom track takes inspiration from high-speed rail engineering, using dual tracks and double-row rollers to distribute weight, guide movement, and optimize transmission performance.
SLIM Series Configurations

TECHNICAL
Comfort & Wellness Solutions for Nine Living Scenarios
Outdoor Space
Designed for Relaxed Living
Entryway
Effortless Access, Every Day
Living Room
Acoustic Comfort / Thermal Insulation / Refined Aesthetics
Balcony
Natural Light / Ventilation
Kitchen
Smoke Control / Human-Centered Design
Dining Area
Ventilation / Aesthetic Appeal
Bedroom
Sound Insulation / Safety
Bathroom
Privacy / Ventilation
X Space
Personalized / Custom-Built

From sketching visions of life to refining every detail of product design; from the climate map of vast lands to the creation of cozy indoor microclimates.
Feiyu has always advanced fearlessly as an industry leader on the path of innovation and breakthroughs.
Through every challenge and persistent exploration, we strive only to earn consumers’ most sincere recognition and trust, so that the Feiyu brand leaves a deep mark in every home that pursues a quality lifestyle.
We continuously provide the market with low-carbon, energy-saving, and eco-friendly doors and windows, while creating better living environments for cities and families.
Feiyu have long been committed to the innovative R&D and production of comfortable, healthy, and energy-efficient products.








