Professional industrial stainless steel telephone manufacturer-Ningbo Joiwo

Self  Introduction of Stainless Steel Telephone

-I am Stainless Steel Telephone named of JWAT137 and I have 13 keys with VOLUME design. 

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

1 (8)

2. How am I formed?

-I am made of stainless steel shell,  zinc alloy buttons,ABS handset, PCB board, 304 stainless steel cord,  zinc alloy cradle.

3. What is the size of my bod


4. Where would I be used on?

I can be used in prisons, labor camps, drug rehabilitation and other intercom,  communication and other places which need monitoring.

5.If you are interested in me,please don’t hesitate to contact me.Email is


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Post time: Aug-13-2018
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