Company Profile

ECH has been admitted as the largest manufacturer and service of water-treatment and paper chemicals in China (production value 12.78 billion per year). Its series of green, non- contaminative, efficient ECH chemicals, mature water, treatment special technology and auto- intelligent dosing controlling systems have been widely used in kinds of water-treatment systems. ECH leading the technology of reclaimed water, ultrafiltration, reverse osmosis, biochemistry, desalination for sea-water, At the same time in the pulp chemicals and technology has entered the world's leading status. ECH has become a aircraft carrier of the water treatment chemicals and paper chemicals, chemical manufacturing and service sectors, has become a world-class manufacturers and service providers of the water treatment and paper chemicals.