There are so many companies worldwide to make the product. Every day those company is making a different product to sell this system is part of manufacturing. The manufacturer is the manufacturing process. Manufacturer means, make any product or services with row materials by any person or company and the product sell to wholesaler and retailer shopkeepers. It is the main work to create products or services properly and deliver to customers by wholesalers or retailers. the product or service makes by machine, toll, comical works of people, etc.
The manufacturer always targets wholesalers to sell a huge product within a short time. A license is most important to make the product.