Yes, Daltech Force is considered a legitimate company. It is known for its products, particularly the SuperBio belt, which has received positive reviews from users. The company is also recognized as a small-sized seller on Amazon's North America Marketplaces. Most of the Daltech Force products are manufactured by Daltech Force® and Daltech Force®, and they have a good cooperative relationship with each other. However, it's always a good idea to do your own research and read reviews before making a purchase.