Hi, I am a supplier of dairy products. I am exploring options to upgrade the milking machine because dairy products help to enhance eye health as they contain vitamin A and zinc, which are very good for the eyes. My aim is to provide the best quality milk to my customers. On the other hand, outdated machines disrupt business operations and affect the quality of my products. So, for me, the health concerns of my customers are the primary factors. Can someone recommend a list of machines required for the same?