At Tianjin Kross Window & Door Technology Co., Ltd., we recognize that stacking doors are more than just transitions; they are engineering marvels that define the spatial experience of modern architecture. Founded in 2015, we have spent nearly a decade perfecting the thermal break profiles and structural integrity required for high-end residential and commercial projects globally.
With an annual export revenue of $31 million, our credibility is built on 850+ supply chain partners and a specialized team of 58 R&D engineers. Whether you are a project developer in North America or a facade contractor in Australia, our ability to deliver AS2047 and NFRC certified systems ensures your project meets the most stringent local building codes.
Using CNC-controlled machinery, we ensure every stacking door profile maintains millimeter-perfect tolerances.
42 QC technicians perform rigorous water-tightness and structural load testing on every batch.
We introduced 65 new designs this year, focusing on energy efficiency and smart-home integration.
Q: How do Kross stacking doors perform in extreme weather?
A: Our doors are engineered with thermal breaks and hurricane-impact resistant glass, meeting NFRC and AS2047 standards for superior performance in diverse climates.
Q: Can you accommodate custom architectural specifications?
A: Absolutely. Our 58-person engineering team specializes in custom anodized finishes, oversized panels, and bespoke configurations for large-scale facades.
Kross Window
