Custom Window & Door Solutions

Tailor-Made Window and Door Solutions

We provide tailor-made window and door solutions designed to perfectly fit your architectural style, lifestyle needs, and energy efficiency goals. From initial consultation to final installation, every detail is carefully crafted to ensure elegance, durability, and superior performance.

Design & Consultation

Our experienced design team works closely with you to understand your project requirements, style preferences, and functional needs.

Precision Engineering

Each window and door system is engineered with precision to ensure perfect fit, optimal insulation, and long-term stability.

Professional Installation

In this paper，the author introduces the principle and application of the mechanism of mechanical mechanism.

Value Promise

Every tailor-made window and door we deliver is not just a product — it’s a perfect combination of aesthetic excellence, structural integrity, and environmental performance.

Energy saving, sound insulation, safety and aesthetics

柯美特Windows

Core Door and Window Systems

In today’s contemporary architectural aesthetics and comfortable life continue to upgrade, every window and door is an important part of the space experience. Comity Windows is dedicated to providing tailor-made door and window system solutions for residential, apartment, villa and commercial projects. With exquisite workmanship, advanced system structure and superior performance, To create high-quality living spaces that combine energy efficiency, sound insulation, safety and aesthetics for customers around the world.

  • System Windows
  • Thermal Break Aluminium Windows
  • Sliding & Folding Doors

Craftiness customization·fit space·permanent design

Minimalist design·fine workmanship Minimalist frame and sash design for natural transitions between structures This is not only the art of splicing, but also the embodiment of precision craftsmanship. Full spray seamless welding process, so that every detail is integrated A variety of colors can be freely selected to meet the individual needs of different architectural styles. Equipped with dual system hardware-imported high-end hardware and independent R & D system optional, While satisfying customer usage habits, achieve a smoother and safer opening experience.

Designed for Life, Crafted with Heart

  • Seamless welding process, perfect details
  • Multi-color spray system, matching multiple architectural styles
  • Dual system hardware for smoothness, safety and durability
  • All imported hardware system-German or Italian hardware, durable and reliable
  • Professional sound insulation structure- STC ≥ 40dB, effectively reduce external noise
  • Concealed drainage and hinge-keep the appearance simple and the structure safer.
  • High strength aluminum alloy profiles-corrosion resistance, weather resistance, suitable for coastal humid and hot areas
  • Double-layer insulating glass-heat insulation and noise reduction, adapt to different climatic environments
  • Multiple sealing system-Advanced EPDM seals, waterproof, dustproof and windproof
  • Full-process customization service-from measurement, design to installation, after-sales integration.
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COMITY WINDOWS

Premium System Windows — Engineered for Soundproofing, Energy Efficiency & All-Weather Durability

Xi’an High-Tech Zone · Innovation Center

Model: K2
The K2 precision thermal-break casement window system uses high-strength thermal-break aluminum profiles, combined with PA66 insulation strips and double-glazed Low-E insulated glass. It delivers excellent thermal insulation, sound insulation, and airtight performance. With an integrated insect screen design, it is especially suitable for meeting rooms, business spaces, and high-end office environments that require high standards of energy efficiency and acoustic performance.

Chengdu Future Community · Exhibition Center

Model: K3
The K3 integrated silent sliding door system features an all-in-one structure that deeply integrates sliding doors, windows, and sealing systems. This design minimizes gaps and noise while enhancing sound insulation and smooth operation. Its large-panel glass design provides exhibition halls, reception areas, and public lobbies with greater transparency and visual openness, making it a high cost-performance choice for commercial display spaces.

Kunming Ecological Technology Park · Office Complex

Model: 120A
The GN120A large-size window system is developed for modern commercial buildings. It uses high-strength aluminum profiles, a segmented drainage design, and a triple-sealing system, allowing support for large glass panels in high-rise buildings. It offers outstanding performance in wind resistance, airtightness, watertightness, and energy efficiency, making it ideal for hotels, large office buildings, exhibition halls, and other public buildings.

Guangzhou Tianhe · Innovation Office Building

Model: K4-A
The K4-A high-performance energy-saving window adopts double-glazed Low-E insulated glass combined with high-performance thermal-break aluminum profiles. Paired with precision sealing systems and premium hardware, it ensures excellent airtightness and watertightness. It is ideal for high-rise office buildings, hotel lobbies, and other commercial buildings with high requirements for energy efficiency, sound insulation, and wind resistance.

Chongqing · Science & Technology Exhibition Hall

Model: GN125
The GN125 -A integrated silent system seamlessly combines folding doors, sliding doors, and sealed systems, effectively reducing noise and dust intrusion while maintaining a smooth opening experience.It is well-suited for exhibition halls, libraries, schools, and other public spaces with high demands for sound insulation and natural lighting.

Sanya · Haitang Bay Resort Hotel

Model: K5-L
The K5-L large-format panoramic window system is designed for large commercial buildings and resort hotels. It uses high-strength aluminum profiles, a triple-sealing system, and energy-efficient insulated glass to achieve expansive daylighting and excellent panoramic views, while maintaining superior weather resistance and airtight performance. It is especially suitable for coastal, high-temperature, and high-humidity environments.
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After the windows were installed, my house was much quieter and I could hardly hear the noise outside. The sun is strong in summer, but the interior is still cool and comfortable. Very satisfied with this custom experience

Mr. Lee

Customer

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ABOUT US

Comity Group (securities code: 870086) was founded in 2006, is a collection of R & D, production and sales of large-scale building materials group. Group under a number of subsidiaries, respectively operating building profiles, industrial aluminum, high-end custom doors and windows and other varieties, multi-category products. Currently, the group has established two major production bases covering an area of more than 400,000 square meters in southwest China and East China. It has also set up several provincial-level marketing centers and channel provincial offices, and its market network covers nearly 20 province-level division across the country, cooperative real estate developers more than 1000, the market share among the first camp in the same industry. Over the years, the company has won the National high-tech Enterprises, famous trademarks in Sichuan Province, Provincial Enterprise Technology Center, China’s construction profile industry top ten brands, National Consumer Satisfaction Products, China’s green products and other honorary titles.

LOCATIONS

Comity Windows

13369222400
Shop No. 1102-5, Building 7, Rongsheng Binjiang Yuefu, Dahekan Town, Nanzheng District, Hanzhong City, Shaanxi Province