A brochure is a piece of marketing material that discuss the core values in details about your products or services. It is okay if your brochure is all glossy on the outside as this would get any client attention at first glance, however, the real deal is the content!
A standard brochure would usually have the following:
Company's profile (about us) Description of services or products
What distinguishes our offer from others
Key facts Contact information
I will write a befitting content for any type of brochure be it Tri-fold or Bi-fold