We have different Automatic screw tighenting machine model to fasten screws for different kind of products. Such as Smartphone, Wireless telephone, Calculator, Navigation screen, Sounds box, Camera, Small appliances etc.
If you need machine to lock screws for your product, we will recommend the suitable model to you according to your product information. You can contact us:

Guangdong Brady Robot Co.,ltd
Email: [email protected]
Skype: [email protected]
Web: www.bradytech.cn; http://automated-system.com/index.html