Zhejiang Shieldoors Security Technology Co., Ltd. (Est. 2016) leads the industry with a 45,000 m² state-of-the-art facility. With over 16 years of combined expertise, we deliver $42M in annual exports, providing London's architects and developers with world-class bi-folding window systems that harmonize aesthetic transparency with uncompromising security.
The London construction landscape is rapidly shifting toward sustainable, high-thermal-efficiency building envelopes. As London continues its commitment to Net Zero carbon mandates, the demand for high-performance bi-folding doors and windows that offer superior U-values while maintaining slim sightlines has surged.
Our products undergo rigorous testing, meeting international benchmarks such as CE and UL fire-rated certifications. In the context of London’s diverse building stock—from Victorian renovations requiring specific sash profiles to modern high-rise apartments—our customization options allow for bespoke integration of smart locking systems and acoustic glazing.
Globally, the integration of residential interior spaces with urban exterior environments is driving the adoption of seamless folding technology. Our R&D team of 350 engineers keeps us at the forefront of this trend, launching over 450 new designs annually to satisfy global developers.
Gluing
Assembly
Debugging
Packing
Laser Cutting
Punching Machine
Assembly Line
Double Head Sawing
Q: Are your bi-folding windows compliant with UK building regulations?
A: Yes, our products meet international safety and thermal efficiency standards applicable to global markets, including rigorous quality checks for London projects.
Q: Can you customize for large-scale London residential developments?
A: Absolutely. With 350 R&D engineers and 45,000 m² of factory space, we handle large project bidding and custom design requests efficiently.
Shieldoors
