Toned electromagnetic diaphragm metering pump is a microprocessor control system, the stroke adjusting system, with electromagnetic drive to finish adding the high precision, multi-functional, intelligent diaphragm type metering pump,.Our Belife is : "today's quality , tomorrow's market" and "customer is the God" Our products has a solid compact structure, reliable performance and the quality get all of our customer's consistent high praise. A variety of corrosion resistant pump head material, can meet the various processes all the chemical liquid, realizes the accurate measurement. In addition the company also produces online residual chlorine analyzer, turbidity, chlorine dioxide generator, waste water treatment equipment, welcome to visit our factory.