Lark Engineering is a leading feed mill machinery manufacturer in India. A complete feed plant and composite feed plant since 1989 Yamuna Nagar Haryana, India. Feed mill production; is hard to define as it is a combination of so many factors. Manufacturing feed in pellet forms has been one of the advancements in feed production as pellets have their own advantage over mash feed. By feeding a pelleted feed, the animal is more apt to receive a totally mixed ration than one that has separated.