Door Switch Application Principle
A switch determines the circuit by the displacement of an object, which is called the door switch. In our diary life, the most obvious example...
Door Limit Switch Snap Action Switches
Unionwell is a professional door limit switch factory, vendor, and manufacturer. Our company has built numerous new designs to move switch for automotive use. Ces...
Developed ATEX Proof Refrigerator Door Switches
Innovation is the primary driving force for development! Warm congratulations to Unionwell Electronics for taking the first step in the core supply chain of refrigeration...
