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...
Концевой выключатель двери Выключатели мгновенного действия
Unionwell is a professional door limit switch factory, vendor, и производитель. Our company has built numerous new designs to move switch for automotive use. These...
Разработаны дверные переключатели для холодильников с защитой ATEX
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...
