It is one of the earliest enterprises engaged in pure water treatment in China, covering the whole industry chain of electronics, semiconductor, flat panel display, integrated circuit, photovoltaic solar energy, battery and ultra-pure water deep processing of electric power, and its overall benefits rank at the forefront of the industry.

Pure Water no. 1 uses advanced membrane separation technology to effectively separate and utilize materials concentration, biological engineering and wastewater treatment.

Through membrane separation, membrane biological reaction (MBR), crystallization evaporation and other technologies combined to provide customers with zero emissions technology, improve the effective use of energy.

Pure Water No. 1 can provide EPC, BOT, BOO, PPP and other forms of project operation services.

Through cooperation with Dow Company, the advantages of seawater desalination membrane can be utilized to process high salinity seawater into fresh water resources for human drinking.