Since the establishment of the company in 1937, Maezawa Industries has been engaged in designing, manufacturing, marketing and sales of valve, water treatment equipment for waterworks and wastewater over 80 years to increase reliability of customers. The company has always been a pioneer of new valve with it's unique concept.
■ Top Share in Water Supply Market with Creative products
■ Expert in Hydraulic Calculation, Creative in Valve Design and Craftsmanship in Quality iron castings
■ Consistent QC from casting to testing( certificated by JWWA)
■ All valves and gates pass strict leach tests for drinking water application