Founded in 2009 and headquartered in Xiamen, China, Mairdi is a national high-tech enterprise recognised for innovation and technological advancement among small and medium-sized businesses. The company operates three research and development and sales centres in Xiamen, Shanghai, and Shenzhen, establishing a specialised operational system that seamlessly integrates R&D, manufacturing, sales, and customer service. With products reaching 124 countries and regions worldwide, Mairdi pioneered the mass production of ENC AI noise-cancelling solutions, securing its leadership position in the industry.

Mairdi's core values of integrity, quality, collaboration, and innovation drive its mission to protect hearing, enhance productivity, and serve society. With a strong focus on R&D and IP protection, the company holds more than 60 patents. Dedicated to providing high-quality products and smart solutions, Mairdi aims to become a globally trusted brand.