Tips and information Do you need some tips and information regarding products manufactured by ASSA OEM? Then you've come to the right place! We provide tips and information for different locking solutions. In the menu to the left you can choose which section you want to know more about. We have, as one thing, created a page called "The lock guide by ASSA OEM ". This is to help you understand what you need to think about when working with different locking sets. Check it out!