Well-coordinated teamwork speaks About Us
We love what we do
A small river named Duden flows by their place and supplies it with the necessary regelialia.
Our working process
She packed her seven versalia, put her initial into the belt and made herself on the way.
Engineering Excellence in Architectural Systems
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NEOHOSON BUILDTECH is a globally recognized manufacturer of premium aluminum windows, doors, and facade systems. Backed by over a decade of industry expertise and a vertically integrated supply chain, we deliver scalable and sustainable building solutions for international projects.
Who We Are
Our Heritage & Scale Operating under the brand NEOHOSON BUILDTECH, our manufacturing prowess is driven by two core entities, ensuring absolute control over quality from raw material to finished product:
Hangzhou Xinhaoxiang Doors and Windows Co., Ltd. (Est. 2010): Dedicated to the design, R&D, and precision manufacturing of high-performance system windows, security entry doors, custom sunrooms, and building facade systems.
Hangzhou Xinhaoxiang Aluminum Co., Ltd. (Est. 2017): Established with a registered capital of 15 million RMB, focusing on the R&D, production, and global sales of premium aluminum alloys, securing our robust supply chain capabilities.
Why Partner With Us?
🏭 Export-Focused Manufacturing Excellence
We operate a state-of-the-art 30,000-square-meter production base, fully equipped with advanced, automated German and Italian processing centers. Operating under stringent ISO 9001:2015 (Quality Management) and ISO 14001 (Environmental Management) systems, we guarantee stable, scalable, and sustainable manufacturing capacity for bulk international orders.
Why Partner With Us?
🌍 Globally Compliant Quality & Certifications
Engineered for the world stage, our products strictly comply with international building codes, including CE standards, US AAMA/ASTM benchmarks, and Australian AS2047 requirements. Critical performance metrics—such as thermal break insulation, structural wind load, and ultimate air/water tightness—are rigorously tested and hold comprehensive certifications from globally recognized bodies like BV, SGS, and IGCC.