In reality, some customers are loyal to some specific manufacturers, for instance, they only use Laptops of Sony Vaio or Apple. Therefore, when clients come to your stores, the first step they do is looking for their liking manufacturers. Understanding this normal philosophy, we introduce Shop by Manufacturer as a module to help customers do the online shopping based on chosen manufacturers. Shop by manufacturer allows you to manage manufacturer from manufacturer attribute in the backend. You also can import information of manufacturer included company logo, website address and description. To make clearer display, manufacturers can be listed alphabetically or grouped by first letter. More attractively, the list can be displayed as slideshow in the homepage.