Zhejiang Shieldoors Security Technology Co., Ltd. (Est. 2016) serves as a premier global partner for the San Francisco construction market. With a 45,000 m² production base and 10 years of industry leadership, we bridge the gap between high-end manufacturing and the stringent demand for structural integrity and seismic resilience in Northern California. Our $42M export revenue reflects our role as a trusted supply chain backbone for modern, expansive residential and industrial projects.
ISO9001 certified, CE, UL fire-rated, and hurricane-impact compliance.
350 skilled engineers driving innovation in soundproofing and smart-home integration.
Tailored solutions for the unique thermal and aesthetic needs of the San Francisco market.
San Francisco’s unique climate and strict building codes require more than standard solutions. Our stacker doors combine advanced thermal insulation with seamless indoor-outdoor living, catering to the city's tech-driven real estate trends. From high-rise retrofits to coastal custom builds, our supply chain ensures that logistics, quality, and compliance are handled with 78 dedicated QC specialists ensuring international safety standards.
Shieldoors