Sumfound Technology Introduction


Sumfound Technology Ltd. was founded by Dr. Doning Young in 2018. Our head office and R&D, with ~1,000 square meters of space, are located in Shenzhen City, nearby Hong Kong.

Sumfound is devoted to the research and manufacture of high-performance PPE (personal protective equipment). We have developed multiple series of high-performance PPE, including New Generation Respirators and Real-Time Virus Detectors, such as exoskeleton mask brace, single-layer single-frame mask, single-layer double-frame mask, face-shield PAPR, filtering PAPR and economy PAPR. These creative inventions can help people fight COVID-19.  


Our Mission

Create innovative technology to benefit humanity