Laser marking is very common in industrial processing. It has high quality, high efficiency, no pollution and low cost, and has been widely used in many walks of life. Common laser marking equipment includes fiber laser marking machines, CO2 laser marking, semiconductor laser marking and UV laser marking, etc. The corresponding chiller cooling system also includes fiber laser marking machine chiller, CO2 laser marking machine chiller, semiconductor laser marking machine chiller and UV laser marking machine chiller, etc. S&A chiller manufacturer commits to the design, production and sale of industrial water chillers. With 20 years of rich experience, S&A chiller's laser marking chiller system is mature. CWUL and RMUP series laser chillers can be used in cooling UV laser marking machines, CWFL series laser chillers can be used in cooling fiber laser marking machines, and CW series laser chillers can be used in many laser marking fields. With temperature control accuracy ±0.1℃~±1℃, temperature control range 5-35℃, dual modes of constant temperature and intelligent temperature control, green environmental protection, stable cooling efficiency, S&A chiller is deeply loved by laser marking users.