Biotek Environmental Science Ltd.

Established in 1988, Biotek Environmental Science Ltd (BES Group) has been focusing on the development of electrolytic technology to produce highly concentrated dissolved ozone and high purity hydrogen for both household and professional applications. BES Group started from a lab looking for a solution to overcome traditional ozone generators that use air to generate ozone, but faced issues of early deterioration and diminishing performance. Through an international distribution network, our sales offices understand market demands and global trends. Our product and marketing department is located in Taipei, Taiwan and our electrolysis research laboratory, R&D center, and manufacturing facility are located in Yantai, China.