At Tianjin Kross Window & Door Technology Co., Ltd., we define manufacturing not just by output, but by technological precision. Since 2015, we have integrated CNC automation and AI-driven quality control to set a new benchmark for aluminium office doors. Our facility, covering 35,000 square meters, utilizes advanced digital workflows—from raw material processing to structural load testing—ensuring that every unit exported meets the stringent NFRC and CE certifications required by global contractors.
The modern architectural landscape demands more than just aesthetic appeal; it requires high-performance sustainability. Global procurement teams are shifting toward suppliers who provide thermal break technology and acoustic insulation as standard. Our 850+ supply chain partners allow us to maintain 99.8% material availability even during peak market fluctuations, providing the reliability necessary for large-scale commercial projects in North America, Europe, and Australia.
Q: What makes your aluminium office doors suitable for high-end commercial projects?
A: We utilize heavy-duty thermal break profiles and high-transparency tempered glass, engineered for both soundproofing and energy efficiency, meeting international building standards.
Q: How does Kross ensure quality for overseas export?
A: With 42 dedicated QC technicians, we perform rigorous air infiltration and structural load tests on every batch before shipping, backed by our 8 years of global export expertise.
Kross Window
