6B, No.32 of Lishang Two Street, Yincheng One Rd., Xiabian Village, Chang'an Town
Jerry Yeung
13712095141
86-769-89875052
86-769-89026372
jerry@polariskeypad.com
Membrane Switch Structure Types:
1) Tactile Membrane Switch: 2) Non-tactile Membrane Switch: 3) Shielding Membrane Switch: 4) Back-lighting Membrane Switch: 5) Embedded LED or Resistor Membrane Switch: