249#,Hebancun,Maigaoqiao,nanjing

Nanjing Zhongshan Membrane Switch Co., Ltd. is a professional membrane switch manufacturer in China. We have a strong team which is good at mechanical, electronic and control automation based on good ...

Room 208, Floor 2, No. 2 Building, Plot 6-C, Badachu Hi-Tech Park, Shijingshan District

Beijing Yidahui Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of membrane switches. We are located in Beijing, with con...