Founded in 2015, Tianjin Kross Window & Door Technology Co., Ltd. has evolved into a powerhouse of fenestration innovation. Operating across 35,000 sqm with 11 years of deep industry expertise, we serve as a strategic partner for developers in North America, Europe, and Australia. Our annual export revenue of $31 million stands as a testament to our commitment to E-E-A-T principles—providing verified, high-performance window systems that meet stringent international building codes.
The global demand for high-performance fenestration is shifting towards passive house standards. As a leader in Semantic Search-aligned manufacturing, Kross focuses on:
Q: What certifications do your windows carry?
A: We hold rigorous NFRC, CE, and ISO certifications to meet international safety and energy standards.
Q: How do you ensure quality for global exports?
A: Our 42-person QC team conducts 100% testing on water tightness and structural integrity before shipment.
Kross Window
