BHT has been committed to technology development and innovation with a perfect R&D team. BHT has applied for more than 60 patents of independent research and development and obtained a number of provincial and ministerial technical certifications and honors. Our technology and products include BioDopp Biochemical Treatment Process, BioComb Integration Biochemical Treatment Equipment, BMR Integration Biochemical Treatment Equipment, BioC-1M Composite Carbon Source, BioC-NP Simultaneous Nitrogen and Phosphorus Removal Agent and NFSSS Nanofloc for sludge rapid sedimentation, etc.