Shaoxing Difei New Material Co., Ltd. (DIFEI) is a national high-tech enterprise and a robust manufacturer that has been deeply engaged in the field of smart switchable glass and films for 8 years. The company has established a comprehensive core technical system covering the entire chain of smart photoelectric materials, and its self-developed, next-generation EPC technology has already achieved highly efficient mass production.

At Difei, a top-tier team led by academicians-with over 80% of its members holding master's or doctoral degrees-is continuously pushing the boundaries of the industry with more than 60 core patents. From precision medical devices and cutting-edge electronic products to modern architecture, and even under the discerning demands of extreme environments such as specialized machinery and public transportation, Difei delivers impeccable products that provide a rock-solid defense beyond expectations.

Through continuous innovation in material technology, we have successfully commercialized our next-generation EPC technology. This not only endows Difei products with superior energy efficiency and a highly competitive cost-performance advantage, but also comprehensively meets the personalized customization needs of global customers. Today, Difei has become a trusted, long-term partner for leading brands across the following industries:








