Waterproof Breathable Membrane

With the advancement of the "dual carbon" goals, the construction industry is accelerating its transition towards green and low-carbon development. As a leading enterprise in domestic building envelope membrane products, Hangzhou Angshi Building Energy Saving Technology Co., Ltd. has delivered a remarkable answer with over a decade of technological accumulation. The company has introduced advanced composite production lines from Germany and Italy, with an annual production capacity exceeding 10 million square meters. Its high-performance waterproof breathable film, crafted with pure hot-pressing composite technology, far exceeds national standards in core indicators such as waterproofing, breathability, and tensile strength.

Relying on its unique one-way vapor permeability technology and stable product quality, Angshi Technology has successfully served more than 2,000 renowned domestic and international projects, including Nanjing Lukou Airport, the National Speed Skating Oval for the Beijing Winter Olympics, Shanghai Disney Resort, and Alibaba. Meanwhile, as a co-editor of multiple industry standards, Angshi Technology is consistently committed to promoting the evaluation and application of near-zero energy building materials. In the future, Angshi will continue to uphold the philosophy of "Integrity based, innovation and far-reaching", providing professional solutions for global building envelope systems with superior products and comprehensive technical services, and empowering the high-quality development of the construction industry.