we are specialized in manufacturing micro switch ,limt switch,pushbutton switch ,
floating ball controllers ,and power socket and protectors .that are applicable to
LV electrical appliances, household electrical apparatuses, instruments & meters and electronic toys of AC 50HZ with voltage up to 250V or DC voltage up to 220V, with complete specifications and wide application range. 
The brand "LEMA" becomes more and more popular with domestic market due to superexcellent product quality, besides, the products are far sold to Occident, Southeast Asia and other international markets, and enjoy high reputation both at home and abroad.