I. Brand Origin: Guardian of Urban Silence (2010)
In 2010, in the bustling metropolis of Beijing, a group of architects and engineers concerned about urban noise pollution jointly founded WARREN Windows & Doors. The name “Warren” carries the meaning of “to guard” or “to protect,” symbolizing the brand’s commitment to “guarding a space of tranquility for urban residents.” With the mission of “bringing serenity back to the city,” the founding team pioneered the concept of professional acoustic windows and doors in China.
II. Core Technology: Defining a New Standard for Silence
WARREN has developed its proprietary “5D Silent Shield” system:
Acoustic Noise Reduction: Laboratory-tested noise reduction of up to 52 dB.
Airtight Protection: Automotive-grade multi-layer sealing structure.
Vibration Suppression: Application of aviation-grade damping materials.
Intelligent Adjustment: Adaptive system that responds to changing environmental noise.
Healthy Ventilation: Micro-positive pressure fresh-air purification technology.
III. Quality Commitment: The Ultimate Expression of Silent Art
WARREN follows German Schüco system window and door technical standards.
Each unit of window or door undergoes 200 hours of fatigue testing.
Swiss-imported hardware ensures up to 200,000 opening-and-closing cycles.
The company has established a “decibel-level” acoustic acceptance standard for finished products.
IV. Brand Mission and Future Vision
WARREN consistently upholds the brand philosophy of “Silent Technology, Quality Living,” and has already created peaceful living spaces for more than 500,000 households across China. From Beijing CBD and China World Trade Center to Lujiazui in Shanghai, WARREN silent windows and doors quietly safeguard the quality of life of urban residents.
Looking ahead, WARREN will continue to deepen its expertise in acoustic technology and move toward the goal of becoming the “world’s leading silent window and door brand,” allowing more people to enjoy true “tranquility within the city.”