Shenzhen Baisiteng electronic company is the representative branch office of Xiamen Goldern- Switch (Hongfa switch) in Shenzhen. Our mainly responsibility is develop the switch business for the Southern district of China and we are authorized for product promotion and sales in the international market by Goldern-Switch...Xiamen Golden-Switch Electronic Co. Ltd (Hongfa switch) is the subsidiary for Hongfa group. The products include tact switch, push switch, lever switch, slide switch, metal switch, micro switch, tilting switch, pressure switch, twistor switch, encoder switch etc.