Double-Hung Windows
Classification:
This product is our best-selling item, achieving a perfect balance between design style, functional use and technical craftsmanship. ● Double-hung Windows: With a gentle touch, you can switch between the two opening modes at will - the top-hung mode provides gentle rainproof ventilation and keeps the indoor air fresh without direct exposure; the side-hung mode offers the maximum air circulation and rapid cooling. Crafted with durable hardware and precise craftsmanship, it perfectly combines functionality and convenience, suitable for residential spaces worldwide.
Contact:
Parameter
Features
● Double-hung Windows: With a gentle touch, you can switch between the two opening modes at will - the top-hung mode provides gentle rainproof ventilation and keeps the indoor air fresh without direct exposure; the side-hung mode offers the maximum air circulation and rapid cooling. Crafted with durable hardware and precise craftsmanship, it perfectly combines functionality and convenience, suitable for residential spaces worldwide.
● Premium Double-hung Windows: Utilizing high-sealing multi-layer sealing technology and high-strength insulated aluminum profiles, it achieves excellent sound insulation (noise reduction up to 40 decibels) and thermal insulation (low heat transfer coefficient). Fully compliant with international standards such as ISO, CE, and NFRC, it meets the most stringent safety and energy efficiency requirements for global construction projects.
● Customized Double-hung Windows: Offer size customization, glass options (including Low-E double-glazed glass, tempered glass), and multiple color finishes, suitable for various architectural styles. With a compact design that saves space, it is equipped with smooth opening mechanisms and anti-cling safety devices, suitable for high-rise apartments, office buildings, hotels, and commercial complexes worldwide.
● High-performance Double-hung Windows: Designed to withstand harsh weather conditions, it features outstanding wind resistance (up to level 9) and waterproof performance (up to level 6). The two-way opening design not only meets daily ventilation needs but also can meet emergency smoke exhaust requirements, making it an all-round choice for residential and commercial buildings in any region.
Keyword:
Double-Hung Windows
APPLICATION
FACTORY DISPLAY
CERTIFICATE
Quality
6063-T5 Primary Aluminum + CNC Precision Cutting
Automotive-Grade Glass + Corner Glazing Process
Ensuring Chinese doors and windows meet global market standards
Design and R&D Capability
1. Focusing on global architectural demands with 30 years of specialized door and window system R&D
2. Precise adaptation to regional climates and building codes with rapid customization response
Production
1. Smart manufacturing base with end-to-end digitalization from order to finished product
2. Millimeter-level machining precision, reducing custom order lead times by 50%
3. Flexible handling of small and large batch orders, swiftly meeting global market demands
Superior Shipment Service
1. Global logistics partnerships, cross-border full-chain coverage
2. Standardized packing protection, strict damage control throughout transit
3. Professional customs clearance, ensuring timely order delivery
FAQ
Online Message
If you have already experienced our product, please let us know your true feelings. Your satisfaction is our driving force for progress, while your suggestions are our valuable asset for continuous improvement.
Contact UsCONTACT US
ADD : No. 42, Zeng No. 1, Dagang Road, Xinzhuang Town, Jinnan District, Tianjin
Social Media
WhatsApp：
Tel：
页面顺滑的滚动
右侧在线客服样式 1,2,3 1
图片alt标题设置： Tianjin Yijia Doors and Windows Co., Ltd.
表单验证提示文本： Content cannot be empty!
循环体没有内容时： Sorry,no matching items were found.
CSS / JS 文件放置地