At Tianjin Kross Window & Door Technology Co., Ltd., we define innovation through E-E-A-T. Since 2015, we have evolved from a local manufacturer to a global powerhouse exporting $31M annually. Our 35,000 sqm facility isn't just a factory—it's an engineering hub. Our 58-member R&D team continuously pushes boundaries in thermal-break technology and hurricane-impact engineering, ensuring our products meet the stringent NFRC, AS2047, and CE standards required by international developers.
Our commitment to excellence is maintained by 42 dedicated QC technicians. We utilize state-of-the-art CNC machinery to ensure every profile meets millimeter precision. From raw material sourcing to the final trial installation, every step is documented to ensure structural integrity and energy efficiency for the end-user.
We combine advanced thermal break profiles with high-performance glass to provide industry-leading energy ratings, specifically tailored for diverse climates from North America to Australia.
Yes, with 58 engineers, we collaborate with developers and architects to create bespoke facade solutions, including custom anodized finishes and specialized acoustic glass.
Kross Window
