Professional industrial stainless steel keypad manufacturer-Yuyao Xianglong

Self  Introduction of Stainless Steel keypad

1. Who am I?

-I am stainless steel keypad named of B720 and I have 12 keys with 3×4 matrix design. 

-Here is my photo. Do you like my appearance?

B20 竖向1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. How am I formed?

-I am made of front panel, buttons, insulation plate, conductive rubber, PCB board, rear panel, installation screw bolts, seeing following picture of my structure. 

QQ截图20180807164437

 

3. What is the size of my body?

b20线描图

 

4. Where would I be used on?

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Post time: Aug-07-2018
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