As the market for fully automatic oral liquid filling machines continues to expand, more and more companies are entering this field, and market competition is becoming increasingly fierce. In order to stand out from the competition, companies have focused on differentiated development strategies. Some companies focus on improving the filling accuracy and speed of equipment to meet the needs of high-end customers; others work hard on the versatility and flexibility of equipment to develop filling machines that can adapt to different bottle types, different filling volumes and different product characteristics. In addition, there are companies that enhance customer stickiness and establish a good brand image by providing personalized customization services and a complete after-sales service system.