About Us Established in1987 and manufactured at Hongqiao town,Yueqing city, a electronics production base and tourism city, is a professional manufacturer specialized in electronic switches and electronic jacks which cover a wide range including rocker switch, pushbutton switch, tactile switch and micro switch, DC power jack. All those are widely applied in electrical appliance, industrial equipment, meters, ventilation system and fitness equipment etc. With the integration of experience of R&D and advanced manufacturing equipments, we are proud to declare that our switches and other electronic products are verified by UL,VDE, CE,CCC, and CQC safety standards, al...