Shanghai Hetai instrument limited company   

Companies use their own advantages in technology development and product development efforts of ultra pure water, the United States and the United States Sciencetool kflow International Group International Group joint R & D and production of Hitech-Kflow series, Hitech-Sciencetool master series of ultra pure water system. Fusion of various advanced water treatment technology and process control methods in one, the water directly into ultra pure water, the water quality is fully in line with the NCCLS, I ASTM, I GB6682-92 and I GB/T11446-1997 level, etc....