Sanhe is the largest enclosure manufacturer in Asia with productssold throughout the world.As a key member of China MoldAssociation,Sanhe is also a leading mold designer and manufacturer inChina.Our factory is the largest metal enclosure manufacturer and molddesigner in China,specialize in the production for flow, level,pressure, differential pressure transmitter,gasdetection,temperature sending, frequency transformer waterproofenclosure,and explosionproof aluminum diecasting enclosures.