ZHANGJIAGANG CITY XINMAO DRINK MACHINERY CO., LTD.'s bottling machines for soft drink bottling are designed with precision and efficiency in mind. For non - carbonated soft drinks like juices, teas, and energy drinks, these machines typically use gravity or atmospheric pressure filling technology to ensure accurate volume control and prevent foaming. They integrate functions such as bottle washing (using multi - stage rinsing with clean water and disinfectants), filling, and capping (with options for screw caps, press caps, or other types depending on the bottle design). Some advanced models also support aseptic filling, which is crucial for maintaining the quality and shelf - life of sensitive soft drinks. For carbonated soft drinks, the company offers isobaric filling machines that maintain the carbon dioxide content during filling, preventing excessive fizzing and ensuring product consistency. These machines are equipped with CO₂ mixing systems and can handle different bottle materials, including glass and PET, making them suitable for a wide range of soft drink bottling applications.