WORLDSUNLIGHT mainly produce Automatic transfer switch, pushbutton switch,piezo switch,contactors,and thermal overload relay. Switch-disconnectors, Distribution box, SPD, SSR,Relay, Button and signal lantern, Regulator, Switching power supply, and solar connector, DC circuit breaker, solar cable, DC Switch-disconnectors,DC combiner box and so on. As an ISO9001:2008 certified company, we have obtained many certificates, Such as IEC60947, IEC60898, CB,SAA,TUV,CE, SONCAP, RoHS,Nemko,PCT,CCC etc. Aiming at reliable product quality and highest customers satisfaction, we are consistently deep-ening enterprise inner reform and fully carry out quality guarantee system. Such as the quality of all products is insured under PICC, fully guaranteed consumers, rights. With special cultivation of employees, high investment on production facilities and R&D, and wide range of products, we advocate technology innovation, business honesty and trust and always put quality as our basic principles, trying to develop into a world-class electrical manufacturer with constant efforts. Where the sun shines,there is sunlight electric.