SUNSHINE SS-890C Intelligent Cutting Machine for Mobile Phone LCD Screen Protector

Here link for 

SS-057 SS-057A Hydrogel Universal Membrane Film Protector

https://www.partsfixit.com/ss-057-ss-057a-hydrogel-universal%C2%A0membrane%C2%A0film-protector-50pcs-pack

One machine ,one  membrane,solve all the troubles
 
Mobile phone APP operation, Bluetooth connection
Have a separate operating system, no need to connect to a computer
Cloud Database - Live Update
Applicable to all kinds of mobile phone front and black membrane  cutting, perfect fit with the front and back of the phone
 
SS-890C Intelligent cutting machine
 
 
Now, all these problems are solved
 
Many kind of membrane?slow sales?
Too many types of electronic products?
Mobile phone model update iteration speed?