Tianwan's innovative 3/4/5/6/8 valve system for on-site cola machines maintains raw materials (carbonated water and concentrated syrup) in a "transportable and adjustable" state. Through proportional valves and pressure regulators, the system precisely controls pressure and flow rate, enabling instant mixing of concentrated syrup and carbonated water before dispensing. The mixed liquid undergoes a cooling phase to preserve optimal flavor. The resulting mixture flows through the built-in evaporator coil (with refrigerant circulation) to rapidly cool to 4-6°C (the ideal temperature range for cola taste) within 1-2 seconds, then exits through the outlet, ultimately producing a refreshing on-the-spot cola.

Tianwan new commercial countertop 3/4/5/6/8 flavour soda fountain machine features a sleek curved design with customizable color options including classic red, sophisticated blue, and refreshing green. The upgraded lamp box cover incorporates rounded edges to effectively reduce collision risks during operation. Optimized internal structure enables a more compact layout, minimizing space requirements and allowing seamless placement on bar counters, dining cabinets, or other tabletop surfaces.